455 |
Telecommunications |
142 |
118 |
208 |
177 |
142 |
787 |
370 |
Multiplex Communications |
94 |
68 |
105 |
92 |
108 |
467 |
375 |
Pulse or Digital Communications |
39 |
23 |
37 |
52 |
50 |
201 |
162 |
Paper Making and Fiber Liberation |
55 |
33 |
31 |
16 |
29 |
164 |
709 |
Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) |
13 |
14 |
22 |
21 |
29 |
99 |
379 |
Telephonic Communications |
27 |
14 |
17 |
16 |
12 |
86 |
128 |
Surgery (includes Class 600) |
19 |
18 |
10 |
15 |
15 |
77 |
424 |
Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) |
16 |
15 |
14 |
8 |
12 |
65 |
713 |
Support (Electrical Computers and Digital Processing Systems) |
5 |
6 |
13 |
16 |
20 |
60 |
345 |
Computer Graphics Processing and Selective Visual Display Systems |
11 |
8 |
14 |
11 |
14 |
58 |
343 |
Communications: Radio Wave Antennas |
6 |
15 |
8 |
10 |
12 |
51 |
704 |
DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) |
15 |
5 |
12 |
7 |
12 |
51 |
435 |
Chemistry: Molecular Biology and Microbiology |
6 |
9 |
8 |
8 |
16 |
47 |
073 |
Measuring and Testing |
8 |
7 |
11 |
6 |
14 |
46 |
532 |
Organic Compounds (includes Classes 532-570) |
15 |
9 |
8 |
8 |
4 |
44 |
210 |
Liquid Purification or Separation |
10 |
6 |
13 |
6 |
6 |
41 |
520 |
Synthetic Resins or Natural Rubbers (includes Classes 520-528) |
11 |
6 |
5 |
8 |
9 |
39 |
187 |
Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle |
2 |
7 |
8 |
9 |
12 |
38 |
707 |
DP: Database and File Management or Data Structures (Data Processing) |
4 |
4 |
6 |
13 |
11 |
38 |
340 |
Communications: Electrical |
7 |
4 |
10 |
6 |
10 |
37 |
250 |
Radiant Energy |
6 |
7 |
7 |
10 |
6 |
36 |
726 |
Information Security |
5 |
3 |
9 |
7 |
12 |
36 |
714 |
Error Detection/Correction and Fault Detection/Recovery |
4 |
5 |
10 |
10 |
6 |
35 |
702 |
DP: Measuring, Calibrating, or Testing (Data Processing) |
7 |
4 |
9 |
10 |
3 |
33 |
438 |
Semiconductor Device Manufacturing: Process |
7 |
7 |
9 |
4 |
5 |
32 |
427 |
Coating Processes |
9 |
5 |
3 |
8 |
6 |
31 |
428 |
Stock Material or Miscellaneous Articles |
6 |
7 |
4 |
6 |
8 |
31 |
715 |
DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) |
1 |
2 |
11 |
11 |
6 |
31 |
378 |
X-Ray or Gamma Ray Systems or Devices |
3 |
3 |
10 |
9 |
5 |
30 |
342 |
Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) |
14 |
4 |
2 |
6 |
3 |
29 |
361 |
Electricity: Electrical Systems and Devices |
6 |
5 |
9 |
4 |
5 |
29 |
356 |
Optics: Measuring and Testing |
8 |
6 |
3 |
3 |
8 |
28 |
380 |
Cryptography |
6 |
3 |
1 |
8 |
10 |
28 |
100 |
Presses |
10 |
6 |
5 |
1 |
4 |
26 |
324 |
Electricity: Measuring and Testing |
6 |
6 |
2 |
8 |
4 |
26 |
333 |
Wave Transmission Lines and Networks |
11 |
8 |
2 |
5 |
0 |
26 |
348 |
Television |
4 |
7 |
5 |
7 |
3 |
26 |
705 |
DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) |
1 |
5 |
6 |
5 |
8 |
25 |
318 |
Electricity: Motive Power Systems |
0 |
4 |
11 |
6 |
3 |
24 |
363 |
Electric Power Conversion Systems |
4 |
5 |
6 |
6 |
3 |
24 |
198 |
Conveyors: Power-Driven |
6 |
1 |
1 |
2 |
13 |
23 |
382 |
Image Analysis |
4 |
2 |
6 |
6 |
5 |
23 |
029 |
Metal Working |
7 |
2 |
7 |
4 |
1 |
21 |
235 |
Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) |
5 |
2 |
4 |
6 |
4 |
21 |
264 |
Plastic and Nonmetallic Article Shaping or Treating: Processes |
7 |
7 |
6 |
1 |
0 |
21 |
053 |
Package Making |
4 |
7 |
6 |
1 |
1 |
19 |
242 |
Winding, Tensioning, or Guiding |
6 |
6 |
4 |
1 |
2 |
19 |
330 |
Amplifiers |
4 |
6 |
4 |
3 |
2 |
19 |
341 |
Coded Data Generation or Conversion |
3 |
5 |
4 |
4 |
3 |
19 |
381 |
Electrical Audio Signal Processing Systems and Devices |
6 |
4 |
2 |
2 |
5 |
19 |
123 |
Internal-Combustion Engines |
0 |
6 |
5 |
5 |
2 |
18 |
385 |
Optical Waveguides |
1 |
1 |
3 |
7 |
6 |
18 |
439 |
Electrical Connectors |
3 |
2 |
2 |
4 |
6 |
17 |
241 |
Solid Material Comminution or Disintegration |
1 |
2 |
6 |
3 |
4 |
16 |
359 |
Optical: Systems and Elements |
2 |
6 |
2 |
5 |
1 |
16 |
701 |
DP: Vehicles, Navigation, and Relative Location (Data Processing) |
2 |
6 |
2 |
3 |
3 |
16 |
209 |
Classifying, Separating, and Assorting Solids |
5 |
4 |
2 |
0 |
4 |
15 |
331 |
Oscillators |
3 |
3 |
5 |
2 |
2 |
15 |
700 |
DP: Generic Control Systems or Specific Applications (Data Processing) |
1 |
0 |
3 |
8 |
3 |
15 |
034 |
Drying and Gas or Vapor Contact with Solids |
3 |
4 |
4 |
1 |
2 |
14 |
137 |
Fluid Handling |
3 |
3 |
5 |
2 |
1 |
14 |
144 |
Woodworking |
4 |
1 |
4 |
2 |
3 |
14 |
173 |
Tool Driving or Impacting |
2 |
2 |
4 |
4 |
2 |
14 |
423 |
Chemistry of Inorganic Compounds |
2 |
1 |
3 |
4 |
4 |
14 |
180 |
Motor Vehicles |
4 |
1 |
3 |
1 |
4 |
13 |
257 |
Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) |
0 |
4 |
2 |
6 |
1 |
13 |
310 |
Electrical Generator or Motor Structure |
2 |
2 |
5 |
2 |
2 |
13 |
362 |
Illumination |
5 |
4 |
3 |
1 |
0 |
13 |
084 |
Music |
4 |
1 |
2 |
4 |
1 |
12 |
117 |
Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor |
4 |
3 |
4 |
0 |
1 |
12 |
118 |
Coating Apparatus |
5 |
2 |
3 |
2 |
0 |
12 |
165 |
Heat Exchange |
4 |
1 |
4 |
1 |
2 |
12 |
174 |
Electricity: Conductors and Insulators |
4 |
3 |
0 |
3 |
2 |
12 |
266 |
Metallurgical Apparatus |
6 |
4 |
0 |
0 |
2 |
12 |
280 |
Land Vehicles |
1 |
2 |
4 |
3 |
2 |
12 |
327 |
Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems |
3 |
3 |
3 |
2 |
1 |
12 |
436 |
Chemistry: Analytical and Immunological Testing |
2 |
1 |
4 |
3 |
2 |
12 |
530 |
Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof |
1 |
1 |
3 |
3 |
4 |
12 |
440 |
Marine Propulsion |
3 |
2 |
0 |
4 |
2 |
11 |
710 |
Input/Output (Electrical Computers and Digital Processing Systems) |
2 |
1 |
4 |
2 |
2 |
11 |
717 |
DP: Software Development, Installation, and Management (Data Processing) |
0 |
1 |
1 |
6 |
3 |
11 |
065 |
Glass Manufacturing |
2 |
1 |
3 |
3 |
1 |
10 |
072 |
Metal Deforming |
1 |
4 |
4 |
1 |
0 |
10 |
075 |
Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures |
4 |
3 |
1 |
2 |
0 |
10 |
200 |
Electricity: Circuit Makers and Breakers |
2 |
0 |
4 |
1 |
3 |
10 |
422 |
Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing |
1 |
3 |
2 |
3 |
1 |
10 |
502 |
Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making |
3 |
2 |
3 |
1 |
1 |
10 |
708 |
Arithmetic Processing and Calculating (Electrical Computers) |
0 |
3 |
3 |
1 |
3 |
10 |
060 |
Power Plants |
3 |
2 |
3 |
0 |
1 |
9 |
122 |
Liquid Heaters and Vaporizers |
3 |
2 |
0 |
3 |
1 |
9 |
156 |
Adhesive Bonding and Miscellaneous Chemical Manufacture |
1 |
1 |
1 |
5 |
1 |
9 |
219 |
Electric Heating |
4 |
1 |
3 |
0 |
1 |
9 |
426 |
Food or Edible Material: Processes, Compositions, and Products |
6 |
2 |
1 |
0 |
0 |
9 |
492 |
Roll or Roller |
8 |
0 |
1 |
0 |
0 |
9 |
015 |
Brushing, Scrubbing, and General Cleaning |
3 |
0 |
2 |
2 |
1 |
8 |
070 |
Locks |
2 |
2 |
1 |
2 |
1 |
8 |
114 |
Ships |
2 |
0 |
4 |
1 |
1 |
8 |
175 |
Boring or Penetrating the Earth |
0 |
2 |
3 |
1 |
2 |
8 |
336 |
Inductor Devices |
0 |
3 |
2 |
2 |
1 |
8 |
463 |
Amusement Devices: Games |
2 |
3 |
2 |
1 |
0 |
8 |
585 |
Chemistry of Hydrocarbon Compounds |
0 |
1 |
1 |
4 |
2 |
8 |
033 |
Geometrical Instruments |
1 |
2 |
1 |
2 |
1 |
7 |
110 |
Furnaces |
2 |
2 |
2 |
1 |
0 |
7 |
169 |
Fire Extinguishers |
1 |
3 |
2 |
0 |
1 |
7 |
239 |
Fluid Sprinkling, Spraying, and Diffusing |
1 |
3 |
2 |
1 |
0 |
7 |
606 |
Surgery (instruments) |
4 |
0 |
3 |
0 |
0 |
7 |
711 |
Memory (Electrical Computers and Digital Processing Systems) |
2 |
1 |
0 |
2 |
2 |
7 |
030 |
Cutlery |
2 |
1 |
0 |
1 |
2 |
6 |
091 |
Motors: Expansible Chamber Type |
0 |
1 |
0 |
4 |
1 |
6 |
204 |
Chemistry: Electrical and Wave Energy |
3 |
1 |
1 |
1 |
0 |
6 |
398 |
Optical Communications |
3 |
1 |
1 |
1 |
0 |
6 |
052 |
Static Structures (e.g., Buildings) |
2 |
1 |
0 |
2 |
0 |
5 |
083 |
Cutting |
0 |
2 |
3 |
0 |
0 |
5 |
095 |
Gas Separation: Processes |
2 |
1 |
1 |
1 |
0 |
5 |
127 |
Sugar, Starch, and Carbohydrates |
3 |
0 |
1 |
0 |
1 |
5 |
212 |
Traversing Hoists |
1 |
1 |
1 |
0 |
2 |
5 |
307 |
Electrical Transmission or Interconnection Systems |
3 |
1 |
0 |
1 |
0 |
5 |
315 |
Electric Lamp and Discharge Devices: Systems |
3 |
0 |
1 |
0 |
1 |
5 |
353 |
Optics: Image Projectors |
2 |
0 |
2 |
1 |
0 |
5 |
366 |
Agitating (e.g., of articles and materials) |
1 |
1 |
1 |
1 |
1 |
5 |
414 |
Material or Article Handling |
0 |
1 |
3 |
1 |
0 |
5 |
429 |
Chemistry: Electrical Current Producing Apparatus, Product, and Process |
3 |
1 |
0 |
0 |
1 |
5 |
451 |
Abrading |
2 |
0 |
1 |
1 |
1 |
5 |
049 |
Movable or Removable Closures |
2 |
1 |
0 |
1 |
0 |
4 |
148 |
Metal Treatment |
4 |
0 |
0 |
0 |
0 |
4 |
205 |
Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions |
2 |
0 |
1 |
0 |
1 |
4 |
244 |
Aeronautics and Astronautics |
0 |
1 |
1 |
1 |
1 |
4 |
249 |
Static Molds |
1 |
1 |
2 |
0 |
0 |
4 |
320 |
Electricity: Battery or Capacitor Charging or Discharging |
0 |
1 |
1 |
0 |
2 |
4 |
332 |
Modulators |
0 |
1 |
2 |
1 |
0 |
4 |
351 |
Optics: Eye Examining, Vision Testing and Correcting |
3 |
0 |
0 |
1 |
0 |
4 |
365 |
Static Information Storage and Retrieval |
0 |
0 |
2 |
1 |
1 |
4 |
396 |
Photography |
0 |
0 |
1 |
0 |
3 |
4 |
425 |
Plastic Article or Earthenware Shaping or Treating: Apparatus |
3 |
0 |
0 |
0 |
1 |
4 |
432 |
Heating |
4 |
0 |
0 |
0 |
0 |
4 |
433 |
Dentistry |
1 |
1 |
2 |
0 |
0 |
4 |
482 |
Exercise Devices |
0 |
1 |
2 |
0 |
1 |
4 |
623 |
Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor |
2 |
2 |
0 |
0 |
0 |
4 |
725 |
Interactive Video Distribution Systems |
0 |
1 |
1 |
2 |
0 |
4 |
042 |
Firearms |
2 |
0 |
1 |
0 |
0 |
3 |
043 |
Fishing, Trapping, and Vermin Destroying |
0 |
2 |
0 |
1 |
0 |
3 |
096 |
Gas Separation: Apparatus |
1 |
0 |
0 |
1 |
1 |
3 |
106 |
Compositions: Coating or Plastic |
1 |
1 |
0 |
1 |
0 |
3 |
152 |
Resilient Tires and Wheels |
1 |
1 |
1 |
0 |
0 |
3 |
203 |
Distillation: Processes, Separatory |
1 |
2 |
0 |
0 |
0 |
3 |
206 |
Special Receptacle or Package |
0 |
0 |
2 |
1 |
0 |
3 |
222 |
Dispensing (apparatus and process) |
0 |
0 |
1 |
0 |
2 |
3 |
226 |
Advancing Material of Indeterminate Length |
1 |
0 |
0 |
1 |
1 |
3 |
252 |
Compositions |
1 |
1 |
0 |
0 |
1 |
3 |
294 |
Handling: Hand and Hoist-Line Implements |
0 |
0 |
2 |
1 |
0 |
3 |
297 |
Chairs and Seats |
1 |
0 |
1 |
1 |
0 |
3 |
349 |
Liquid Crystal Cells, Elements and Systems |
2 |
0 |
1 |
0 |
0 |
3 |
412 |
Bookbinding: Process and Apparatus |
0 |
0 |
1 |
1 |
1 |
3 |
415 |
Rotary Kinetic Fluid Motors or Pumps |
0 |
0 |
1 |
1 |
1 |
3 |
418 |
Rotary Expansible Chamber Devices |
0 |
1 |
1 |
1 |
0 |
3 |
442 |
Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) |
2 |
0 |
1 |
0 |
0 |
3 |
604 |
Surgery (Medicators and Receptors) |
2 |
1 |
0 |
0 |
0 |
3 |
703 |
DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) |
0 |
0 |
1 |
1 |
1 |
3 |
706 |
DP: Artificial Intelligence (Data Processing) |
0 |
0 |
1 |
0 |
2 |
3 |
718 |
Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) |
0 |
0 |
1 |
0 |
2 |
3 |
719 |
Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) |
0 |
0 |
1 |
2 |
0 |
3 |
016 |
Miscellaneous Hardware |
1 |
0 |
1 |
0 |
0 |
2 |
037 |
Excavating |
1 |
1 |
0 |
0 |
0 |
2 |
044 |
Fuel and Related Compositions |
0 |
1 |
0 |
1 |
0 |
2 |
055 |
Gas Separation |
0 |
1 |
0 |
0 |
1 |
2 |
092 |
Expansible Chamber Devices |
1 |
1 |
0 |
0 |
0 |
2 |
102 |
Ammunition and Explosives |
2 |
0 |
0 |
0 |
0 |
2 |
119 |
Animal Husbandry |
1 |
0 |
1 |
0 |
0 |
2 |
138 |
Pipes and Tubular Conduits |
0 |
1 |
1 |
0 |
0 |
2 |
141 |
Fluent Material Handling, with Receiver or Receiver Coacting Means |
2 |
0 |
0 |
0 |
0 |
2 |
159 |
Concentrating Evaporators |
1 |
1 |
0 |
0 |
0 |
2 |
184 |
Lubrication |
1 |
1 |
0 |
0 |
0 |
2 |
188 |
Brakes |
1 |
0 |
1 |
0 |
0 |
2 |
208 |
Mineral Oils: Processes and Products |
0 |
1 |
0 |
0 |
1 |
2 |
216 |
Etching a Substrate: Processes |
0 |
1 |
1 |
0 |
0 |
2 |
221 |
Article Dispensing |
1 |
0 |
1 |
0 |
0 |
2 |
228 |
Metal Fusion Bonding |
2 |
0 |
0 |
0 |
0 |
2 |
254 |
Implements or Apparatus for Applying Pushing or Pulling Force |
1 |
1 |
0 |
0 |
0 |
2 |
261 |
Gas and Liquid Contact Apparatus |
0 |
0 |
1 |
1 |
0 |
2 |
273 |
Amusement Devices: Games |
1 |
0 |
0 |
1 |
0 |
2 |
285 |
Pipe Joints or Couplings |
0 |
1 |
0 |
0 |
1 |
2 |
292 |
Closure Fasteners |
0 |
1 |
0 |
0 |
1 |
2 |
322 |
Electricity: Single Generator Systems |
0 |
1 |
0 |
1 |
0 |
2 |
323 |
Electricity: Power Supply or Regulation Systems |
0 |
1 |
1 |
0 |
0 |
2 |
358 |
Facsimile and Static Presentation Processing |
1 |
0 |
1 |
0 |
0 |
2 |
368 |
Horology: Time Measuring Systems or Devices |
1 |
0 |
1 |
0 |
0 |
2 |
400 |
Typewriting Machines |
0 |
0 |
2 |
0 |
0 |
2 |
404 |
Road Structure, Process, or Apparatus |
1 |
1 |
0 |
0 |
0 |
2 |
405 |
Hydraulic and Earth Engineering |
1 |
0 |
0 |
1 |
0 |
2 |
410 |
Freight Accommodation On Freight Carrier |
2 |
0 |
0 |
0 |
0 |
2 |
411 |
Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener |
0 |
1 |
0 |
1 |
0 |
2 |
473 |
Games Using Tangible Projectile |
0 |
1 |
1 |
0 |
0 |
2 |
607 |
Surgery: Light, Thermal, and Electrical Application |
0 |
0 |
2 |
0 |
0 |
2 |
800 |
Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes |
0 |
1 |
0 |
1 |
0 |
2 |
002 |
Apparel |
0 |
0 |
1 |
0 |
0 |
1 |
004 |
Baths, Closets, Sinks, and Spittoons |
0 |
0 |
0 |
1 |
0 |
1 |
024 |
Buckles, Buttons, Clasps, Etc. |
0 |
0 |
1 |
0 |
0 |
1 |
040 |
Card, Picture, or Sign Exhibiting |
0 |
0 |
0 |
1 |
0 |
1 |
047 |
Plant Husbandry |
0 |
0 |
0 |
0 |
1 |
1 |
048 |
Gas: Heating and Illuminating |
0 |
0 |
0 |
0 |
1 |
1 |
057 |
Textiles: Spinning, Twisting, and Twining |
0 |
1 |
0 |
0 |
0 |
1 |
063 |
Jewelry |
0 |
0 |
0 |
0 |
1 |
1 |
071 |
Chemistry: Fertilizers |
1 |
0 |
0 |
0 |
0 |
1 |
074 |
Machine Element or Mechanism |
0 |
0 |
1 |
0 |
0 |
1 |
089 |
Ordnance |
0 |
1 |
0 |
0 |
0 |
1 |
099 |
Foods and Beverages: Apparatus |
0 |
0 |
1 |
0 |
0 |
1 |
101 |
Printing |
0 |
1 |
0 |
0 |
0 |
1 |
104 |
Railways |
0 |
1 |
0 |
0 |
0 |
1 |
105 |
Railway Rolling Stock |
0 |
1 |
0 |
0 |
0 |
1 |
108 |
Horizontally Supported Planar Surfaces |
1 |
0 |
0 |
0 |
0 |
1 |
111 |
Planting |
1 |
0 |
0 |
0 |
0 |
1 |
116 |
Signals and Indicators |
0 |
0 |
0 |
0 |
1 |
1 |
126 |
Stoves and Furnaces |
0 |
0 |
1 |
0 |
0 |
1 |
134 |
Cleaning and Liquid Contact with Solids |
0 |
0 |
0 |
1 |
0 |
1 |
139 |
Textiles: Weaving |
1 |
0 |
0 |
0 |
0 |
1 |
164 |
Metal Founding |
0 |
0 |
0 |
1 |
0 |
1 |
172 |
Earth Working |
0 |
0 |
1 |
0 |
0 |
1 |
177 |
Weighing Scales |
0 |
1 |
0 |
0 |
0 |
1 |
181 |
Acoustics |
0 |
0 |
1 |
0 |
0 |
1 |
192 |
Clutches and Power-Stop Control |
0 |
1 |
0 |
0 |
0 |
1 |
215 |
Bottles and Jars |
0 |
0 |
0 |
0 |
1 |
1 |
220 |
Receptacles |
0 |
1 |
0 |
0 |
0 |
1 |
224 |
Package and Article Carriers |
1 |
0 |
0 |
0 |
0 |
1 |
248 |
Supports (e.g., for holding articles, etc.) |
1 |
0 |
0 |
0 |
0 |
1 |
267 |
Spring Devices |
1 |
0 |
0 |
0 |
0 |
1 |
277 |
Seal for a Joint or Juncture |
0 |
0 |
0 |
0 |
1 |
1 |
290 |
Prime-Mover Dynamo Plants |
0 |
0 |
0 |
1 |
0 |
1 |
296 |
Land Vehicles: Bodies and Tops |
0 |
1 |
0 |
0 |
0 |
1 |
326 |
Electronic Digital Logic Circuitry |
0 |
0 |
0 |
1 |
0 |
1 |
335 |
Electricity: Magnetically Operated Switches, Magnets, and Electromagnets |
0 |
0 |
0 |
0 |
1 |
1 |
347 |
Incremental Printing of Symbolic Information |
1 |
0 |
0 |
0 |
0 |
1 |
372 |
Coherent Light Generators |
0 |
0 |
0 |
0 |
1 |
1 |
384 |
Bearings |
1 |
0 |
0 |
0 |
0 |
1 |
403 |
Joints and Connections |
1 |
0 |
0 |
0 |
0 |
1 |
406 |
Conveyors: Fluid Current |
0 |
0 |
1 |
0 |
0 |
1 |
408 |
Cutting by Use of Rotating Axially Moving Tool |
1 |
0 |
0 |
0 |
0 |
1 |
416 |
Fluid Reaction Surfaces (i.e., Impellers) |
0 |
1 |
0 |
0 |
0 |
1 |
419 |
Powder Metallurgy Processes |
0 |
1 |
0 |
0 |
0 |
1 |
430 |
Radiation Imagery Chemistry: Process, Composition, or Product Thereof |
0 |
1 |
0 |
0 |
0 |
1 |
446 |
Amusement Devices: Toys |
1 |
0 |
0 |
0 |
0 |
1 |
454 |
Ventilation |
0 |
1 |
0 |
0 |
0 |
1 |
475 |
Planetary Gear Transmission Systems or Components |
0 |
0 |
1 |
0 |
0 |
1 |
493 |
Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web |
0 |
1 |
0 |
0 |
0 |
1 |
503 |
Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor |
0 |
0 |
1 |
0 |
0 |
1 |
510 |
Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions |
1 |
0 |
0 |
0 |
0 |
1 |
602 |
Surgery: Splint, Brace, or Bandage |
0 |
0 |
0 |
1 |
0 |
1 |
712 |
Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) |
1 |
0 |
0 |
0 |
0 |
1 |
ALL |
ALL CLASSES |
918 |
720 |
950 |
850 |
824 |
4262 |