Home >
Listing of Viewable PTMT Reports >
Table of Contents for This Set of Reports
Rank Ordered Listing of Technology Classes Receiving
1
or More Utility Patents During the Period
Originating From
SINGAPORE
( patent origin is determined by the residence of the first-named inventor )
( technology class is determined by the primary classification assigned to a patent- see 'Explanation of Data' )
( some classes have been combined together under a single class identifier )
Class | Class Title | 2009 | 2010 | 2011 | 2012 | 2013 | Total |
---|---|---|---|---|---|---|---|
438 | Semiconductor Device Manufacturing: Process | 59 | 117 | 132 | 135 | 129 | 572 |
257 | Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) | 42 | 76 | 122 | 146 | 135 | 521 |
375 | Pulse or Digital Communications | 9 | 17 | 17 | 26 | 21 | 90 |
360 | Dynamic Magnetic Information Storage or Retrieval | 20 | 20 | 14 | 18 | 5 | 77 |
424 | Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) | 2 | 5 | 14 | 27 | 27 | 75 |
381 | Electrical Audio Signal Processing Systems and Devices | 2 | 5 | 8 | 33 | 19 | 67 |
455 | Telecommunications | 6 | 12 | 12 | 14 | 15 | 59 |
370 | Multiplex Communications | 14 | 12 | 11 | 13 | 8 | 58 |
382 | Image Analysis | 7 | 11 | 9 | 14 | 16 | 57 |
327 | Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems | 11 | 16 | 13 | 6 | 9 | 55 |
439 | Electrical Connectors | 9 | 15 | 15 | 5 | 11 | 55 |
435 | Chemistry: Molecular Biology and Microbiology | 11 | 7 | 7 | 9 | 20 | 54 |
348 | Television | 2 | 7 | 5 | 18 | 16 | 48 |
330 | Amplifiers | 13 | 13 | 4 | 4 | 4 | 38 |
250 | Radiant Energy | 8 | 1 | 5 | 7 | 13 | 34 |
318 | Electricity: Motive Power Systems | 6 | 8 | 4 | 9 | 7 | 34 |
704 | DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) | 2 | 5 | 6 | 9 | 12 | 34 |
361 | Electricity: Electrical Systems and Devices | 4 | 8 | 4 | 7 | 10 | 33 |
385 | Optical Waveguides | 4 | 14 | 2 | 7 | 6 | 33 |
428 | Stock Material or Miscellaneous Articles | 3 | 5 | 5 | 8 | 11 | 32 |
532 | Organic Compounds (includes Classes 532-570) | 7 | 4 | 6 | 10 | 4 | 31 |
709 | Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) | 5 | 5 | 7 | 6 | 5 | 28 |
323 | Electricity: Power Supply or Regulation Systems | 5 | 7 | 4 | 5 | 6 | 27 |
345 | Computer Graphics Processing and Selective Visual Display Systems | 2 | 2 | 2 | 6 | 15 | 27 |
038 | Textiles: Ironing or Smoothing | 4 | 6 | 4 | 5 | 7 | 26 |
710 | Input/Output (Electrical Computers and Digital Data Processing Systems) | 4 | 6 | 4 | 8 | 4 | 26 |
713 | Support (Electrical Computers and Digital Processing Systems) | 7 | 4 | 5 | 7 | 3 | 26 |
228 | Metal Fusion Bonding | 9 | 5 | 3 | 4 | 3 | 24 |
324 | Electricity: Measuring and Testing | 1 | 6 | 6 | 4 | 7 | 24 |
520 | Synthetic Resins or Natural Rubbers (includes Classes 520-528) | 1 | 5 | 4 | 4 | 10 | 24 |
726 | Information Security | 9 | 3 | 3 | 5 | 4 | 24 |
604 | Surgery (Medicators and Receptors) | 2 | 4 | 2 | 7 | 7 | 22 |
700 | DP: Generic Control Systems or Specific Applications (Data Processing) | 1 | 2 | 6 | 5 | 8 | 22 |
702 | DP: Measuring, Calibrating, or Testing (Data Processing) | 5 | 6 | 6 | 3 | 2 | 22 |
029 | Metal Working | 6 | 5 | 3 | 2 | 5 | 21 |
128 | Surgery (includes Class 600) | 4 | 4 | 3 | 3 | 7 | 21 |
714 | Error Detection/Correction and Fault Detection/Recovery | 4 | 3 | 6 | 6 | 2 | 21 |
340 | Communications: Electrical | 3 | 6 | 2 | 5 | 4 | 20 |
707 | DP: Database and File Management or Data Structures (Data Processing) | 1 | 4 | 2 | 9 | 3 | 19 |
711 | Memory (Electrical Computers and Digital Processing Systems) | 0 | 6 | 4 | 3 | 6 | 19 |
073 | Measuring and Testing | 6 | 1 | 6 | 3 | 2 | 18 |
341 | Coded Data Generation or Conversion | 6 | 2 | 3 | 5 | 2 | 18 |
347 | Incremental Printing of Symbolic Information | 2 | 2 | 2 | 4 | 8 | 18 |
356 | Optics: Measuring and Testing | 3 | 5 | 3 | 4 | 3 | 18 |
363 | Electric Power Conversion Systems | 0 | 4 | 1 | 8 | 5 | 18 |
264 | Plastic and Nonmetallic Article Shaping or Treating: Processes | 2 | 4 | 4 | 1 | 6 | 17 |
326 | Electronic Digital Logic Circuitry | 5 | 3 | 4 | 3 | 1 | 16 |
705 | DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) | 1 | 2 | 4 | 3 | 6 | 16 |
430 | Radiation Imagery Chemistry: Process, Composition, or Product Thereof | 2 | 3 | 6 | 3 | 1 | 15 |
206 | Special Receptacle or Package | 1 | 7 | 4 | 1 | 1 | 14 |
427 | Coating Processes | 1 | 3 | 2 | 3 | 5 | 14 |
271 | Sheet Feeding or Delivering | 0 | 4 | 2 | 3 | 4 | 13 |
359 | Optical: Systems and Elements | 3 | 4 | 2 | 1 | 3 | 13 |
398 | Optical Communications | 2 | 2 | 1 | 6 | 2 | 13 |
715 | DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) | 1 | 4 | 2 | 1 | 4 | 12 |
800 | Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes | 0 | 2 | 1 | 5 | 4 | 12 |
320 | Electricity: Battery or Capacitor Charging or Discharging | 2 | 1 | 4 | 2 | 2 | 11 |
331 | Oscillators | 3 | 3 | 3 | 1 | 1 | 11 |
343 | Communications: Radio Wave Antennas | 5 | 2 | 1 | 1 | 2 | 11 |
358 | Facsimile and Static Presentation Processing | 2 | 1 | 1 | 0 | 7 | 11 |
114 | Ships | 1 | 1 | 3 | 2 | 3 | 10 |
210 | Liquid Purification or Separation | 2 | 0 | 2 | 3 | 3 | 10 |
333 | Wave Transmission Lines and Networks | 1 | 2 | 1 | 5 | 1 | 10 |
369 | Dynamic Information Storage or Retrieval | 1 | 0 | 3 | 4 | 2 | 10 |
405 | Hydraulic and Earth Engineering | 1 | 4 | 2 | 1 | 2 | 10 |
706 | DP: Artificial Intelligence (Data Processing) | 3 | 3 | 1 | 2 | 1 | 10 |
084 | Music | 4 | 0 | 1 | 2 | 2 | 9 |
174 | Electricity: Conductors and Insulators | 0 | 0 | 1 | 3 | 5 | 9 |
235 | Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) | 1 | 0 | 2 | 3 | 3 | 9 |
310 | Electrical Generator or Motor Structure | 1 | 4 | 2 | 0 | 2 | 9 |
380 | Cryptography | 3 | 2 | 1 | 2 | 1 | 9 |
422 | Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing | 1 | 1 | 1 | 1 | 5 | 9 |
425 | Plastic Article or Earthenware Shaping or Treating: Apparatus | 1 | 2 | 4 | 1 | 1 | 9 |
510 | Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions | 5 | 0 | 1 | 3 | 0 | 9 |
716 | Computer-Aided Design and Analysis of Circuits and Semiconductor Masks | 1 | 2 | 1 | 0 | 5 | 9 |
717 | DP: Software Development, Installation, and Management (Data Processing) | 1 | 0 | 4 | 2 | 2 | 9 |
219 | Electric Heating | 1 | 2 | 2 | 1 | 2 | 8 |
290 | Prime-Mover Dynamo Plants | 0 | 0 | 0 | 6 | 2 | 8 |
365 | Static Information Storage and Retrieval | 1 | 1 | 0 | 1 | 5 | 8 |
198 | Conveyors: Power-Driven | 2 | 0 | 2 | 1 | 2 | 7 |
216 | Etching a Substrate: Processes | 0 | 1 | 2 | 4 | 0 | 7 |
315 | Electric Lamp and Discharge Devices: Systems | 1 | 1 | 4 | 0 | 1 | 7 |
436 | Chemistry: Analytical and Immunological Testing | 0 | 0 | 2 | 1 | 4 | 7 |
720 | Dynamic Optical Information Storage or Retrieval | 1 | 1 | 2 | 3 | 0 | 7 |
166 | Wells (shafts or deep borings in the earth, e.g., for oil and gas) | 1 | 0 | 0 | 2 | 3 | 6 |
204 | Chemistry: Electrical and Wave Energy | 0 | 0 | 2 | 1 | 3 | 6 |
205 | Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions | 1 | 3 | 0 | 2 | 0 | 6 |
252 | Compositions | 0 | 0 | 1 | 2 | 3 | 6 |
313 | Electric Lamp and Discharge Devices | 0 | 2 | 3 | 1 | 0 | 6 |
351 | Optics: Eye Examining, Vision Testing and Correcting | 2 | 1 | 2 | 1 | 0 | 6 |
362 | Illumination | 2 | 1 | 1 | 1 | 1 | 6 |
416 | Fluid Reaction Surfaces (i.e., Impellers) | 0 | 0 | 1 | 2 | 3 | 6 |
423 | Chemistry of Inorganic Compounds | 0 | 1 | 3 | 0 | 2 | 6 |
606 | Surgery (instruments) | 2 | 0 | 0 | 4 | 0 | 6 |
708 | Arithmetic Processing and Calculating (Electrical Computers) | 0 | 1 | 2 | 2 | 1 | 6 |
053 | Package Making | 2 | 0 | 0 | 2 | 1 | 5 |
074 | Machine Element or Mechanism | 0 | 2 | 1 | 1 | 1 | 5 |
200 | Electricity: Circuit Makers and Breakers | 1 | 1 | 2 | 0 | 1 | 5 |
307 | Electrical Transmission or Interconnection Systems | 2 | 0 | 2 | 1 | 0 | 5 |
386 | Motion Video Signal Processing for Recording or Reproducing | 0 | 1 | 1 | 3 | 0 | 5 |
399 | Electrophotography | 0 | 4 | 0 | 1 | 0 | 5 |
415 | Rotary Kinetic Fluid Motors or Pumps | 0 | 1 | 1 | 1 | 2 | 5 |
426 | Food or Edible Material: Processes, Compositions, and Products | 2 | 0 | 0 | 3 | 0 | 5 |
530 | Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof | 2 | 1 | 1 | 1 | 0 | 5 |
725 | Interactive Video Distribution Systems | 0 | 0 | 0 | 1 | 4 | 5 |
136 | Batteries: Thermoelectric and Photoelectric | 1 | 1 | 1 | 1 | 0 | 4 |
248 | Supports (e.g., for holding articles, etc.) | 3 | 0 | 1 | 0 | 0 | 4 |
280 | Land Vehicles | 0 | 1 | 0 | 2 | 1 | 4 |
338 | Electrical Resistors | 0 | 0 | 0 | 1 | 3 | 4 |
342 | Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) | 1 | 1 | 1 | 0 | 1 | 4 |
379 | Telephonic Communications | 0 | 0 | 2 | 2 | 0 | 4 |
400 | Typewriting Machines | 0 | 1 | 0 | 2 | 1 | 4 |
502 | Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making | 0 | 0 | 1 | 1 | 2 | 4 |
719 | Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) | 0 | 0 | 2 | 1 | 1 | 4 |
052 | Static Structures (e.g., Buildings) | 0 | 0 | 1 | 0 | 2 | 3 |
095 | Gas Separation: Processes | 0 | 1 | 0 | 1 | 1 | 3 |
123 | Internal-Combustion Engines | 0 | 2 | 1 | 0 | 0 | 3 |
134 | Cleaning and Liquid Contact with Solids | 0 | 0 | 2 | 1 | 0 | 3 |
156 | Adhesive Bonding and Miscellaneous Chemical Manufacture | 0 | 0 | 0 | 2 | 1 | 3 |
312 | Supports: Cabinet Structure | 1 | 2 | 0 | 0 | 0 | 3 |
322 | Electricity: Single Generator Systems | 0 | 0 | 0 | 2 | 1 | 3 |
336 | Inductor Devices | 1 | 0 | 0 | 2 | 0 | 3 |
378 | X-Ray or Gamma Ray Systems or Devices | 0 | 0 | 1 | 2 | 0 | 3 |
417 | Pumps | 1 | 0 | 1 | 1 | 0 | 3 |
418 | Rotary Expansible Chamber Devices | 0 | 1 | 1 | 1 | 0 | 3 |
429 | Chemistry: Electrical Current Producing Apparatus, Product, and Process | 0 | 1 | 0 | 1 | 1 | 3 |
451 | Abrading | 0 | 0 | 0 | 2 | 1 | 3 |
463 | Amusement Devices: Games | 0 | 1 | 0 | 1 | 1 | 3 |
473 | Games Using Tangible Projectile | 0 | 1 | 1 | 0 | 1 | 3 |
015 | Brushing, Scrubbing, and General Cleaning | 0 | 0 | 1 | 1 | 0 | 2 |
016 | Miscellaneous Hardware (e.g., Bushing, Carpet Fastener, Caster, Door Closer, Panel Hanger, Attachable or Adjunct Handle, Hinge, Window Sash Balance, Etc.) | 0 | 1 | 0 | 1 | 0 | 2 |
030 | Cutlery | 0 | 1 | 1 | 0 | 0 | 2 |
033 | Geometrical Instruments | 1 | 1 | 0 | 0 | 0 | 2 |
072 | Metal Deforming | 1 | 0 | 0 | 0 | 1 | 2 |
137 | Fluid Handling | 0 | 0 | 0 | 1 | 1 | 2 |
169 | Fire Extinguishers | 0 | 0 | 0 | 0 | 2 | 2 |
180 | Motor Vehicles | 0 | 0 | 1 | 0 | 1 | 2 |
208 | Mineral Oils: Processes and Products | 0 | 0 | 1 | 1 | 0 | 2 |
211 | Supports: Racks | 0 | 1 | 0 | 1 | 0 | 2 |
212 | Traversing Hoists | 0 | 0 | 1 | 1 | 0 | 2 |
269 | Work Holders | 0 | 0 | 0 | 0 | 2 | 2 |
273 | Amusement Devices: Games | 1 | 0 | 0 | 0 | 1 | 2 |
277 | Seal for a Joint or Juncture | 1 | 0 | 0 | 0 | 1 | 2 |
335 | Electricity: Magnetically Operated Switches, Magnets, and Electromagnets | 0 | 1 | 0 | 0 | 1 | 2 |
355 | Photocopying | 0 | 1 | 0 | 1 | 0 | 2 |
396 | Photography | 1 | 0 | 0 | 0 | 1 | 2 |
401 | Coating Implements with Material Supply | 1 | 0 | 1 | 0 | 0 | 2 |
474 | Endless Belt Power Transmission Systems or Components | 0 | 1 | 1 | 0 | 0 | 2 |
518 | Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof | 0 | 0 | 0 | 0 | 2 | 2 |
607 | Surgery: Light, Thermal, and Electrical Application | 0 | 0 | 1 | 0 | 1 | 2 |
703 | DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) | 1 | 0 | 0 | 1 | 0 | 2 |
718 | Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) | 0 | 0 | 0 | 1 | 1 | 2 |
004 | Baths, Closets, Sinks, and Spittoons | 0 | 1 | 0 | 0 | 0 | 1 |
008 | Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers | 0 | 1 | 0 | 0 | 0 | 1 |
024 | Buckles, Buttons, Clasps, Etc. | 0 | 0 | 0 | 0 | 1 | 1 |
040 | Card, Picture, or Sign Exhibiting | 0 | 0 | 0 | 1 | 0 | 1 |
043 | Fishing, Trapping, and Vermin Destroying | 0 | 0 | 1 | 0 | 0 | 1 |
049 | Movable or Removable Closures | 0 | 0 | 0 | 1 | 0 | 1 |
051 | Abrasive Tool Making Process, Material, or Composition | 0 | 0 | 0 | 0 | 1 | 1 |
055 | Gas Separation | 0 | 0 | 0 | 1 | 0 | 1 |
057 | Textiles: Spinning, Twisting, and Twining | 0 | 0 | 0 | 1 | 0 | 1 |
060 | Power Plants | 1 | 0 | 0 | 0 | 0 | 1 |
062 | Refrigeration | 0 | 0 | 0 | 1 | 0 | 1 |
075 | Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures | 1 | 0 | 0 | 0 | 0 | 1 |
096 | Gas Separation: Apparatus | 1 | 0 | 0 | 0 | 0 | 1 |
102 | Ammunition and Explosives | 0 | 0 | 1 | 0 | 0 | 1 |
106 | Compositions: Coating or Plastic | 1 | 0 | 0 | 0 | 0 | 1 |
108 | Horizontally Supported Planar Surfaces | 0 | 0 | 0 | 1 | 0 | 1 |
118 | Coating Apparatus | 0 | 0 | 0 | 1 | 0 | 1 |
122 | Liquid Heaters and Vaporizers | 0 | 0 | 0 | 0 | 1 | 1 |
126 | Stoves and Furnaces | 1 | 0 | 0 | 0 | 0 | 1 |
132 | Toilet | 0 | 0 | 0 | 0 | 1 | 1 |
135 | Tent, Canopy, Umbrella, or Cane | 0 | 0 | 1 | 0 | 0 | 1 |
138 | Pipes and Tubular Conduits | 0 | 0 | 1 | 0 | 0 | 1 |
160 | Flexible or Portable Closure, Partition, or Panel | 0 | 1 | 0 | 0 | 0 | 1 |
165 | Heat Exchange | 0 | 1 | 0 | 0 | 0 | 1 |
181 | Acoustics | 0 | 1 | 0 | 0 | 0 | 1 |
192 | Clutches and Power-Stop Control | 1 | 0 | 0 | 0 | 0 | 1 |
203 | Distillation: Processes, Separatory | 0 | 0 | 0 | 0 | 1 | 1 |
220 | Receptacles | 0 | 0 | 0 | 0 | 1 | 1 |
239 | Fluid Sprinkling, Spraying, and Diffusing | 0 | 0 | 1 | 0 | 0 | 1 |
242 | Winding, Tensioning, or Guiding | 0 | 1 | 0 | 0 | 0 | 1 |
251 | Valves and Valve Actuation | 0 | 0 | 1 | 0 | 0 | 1 |
279 | Chucks or Sockets | 1 | 0 | 0 | 0 | 0 | 1 |
296 | Land Vehicles: Bodies and Tops | 0 | 1 | 0 | 0 | 0 | 1 |
297 | Chairs and Seats | 0 | 0 | 1 | 0 | 0 | 1 |
329 | Demodulators | 1 | 0 | 0 | 0 | 0 | 1 |
334 | Tuners | 0 | 0 | 0 | 0 | 1 | 1 |
349 | Liquid Crystal Cells, Elements and Systems | 0 | 0 | 1 | 0 | 0 | 1 |
367 | Communications, Electrical: Acoustic Wave Systems and Devices | 0 | 0 | 0 | 1 | 0 | 1 |
372 | Coherent Light Generators | 1 | 0 | 0 | 0 | 0 | 1 |
403 | Joints and Connections | 0 | 0 | 0 | 1 | 0 | 1 |
409 | Gear Cutting, Milling, or Planing | 1 | 0 | 0 | 0 | 0 | 1 |
410 | Freight Accommodation On Freight Carrier | 0 | 0 | 0 | 0 | 1 | 1 |
411 | Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener | 0 | 0 | 0 | 1 | 0 | 1 |
414 | Material or Article Handling | 0 | 0 | 0 | 0 | 1 | 1 |
420 | Alloys or Metallic Compositions | 0 | 1 | 0 | 0 | 0 | 1 |
432 | Heating | 0 | 1 | 0 | 0 | 0 | 1 |
433 | Dentistry | 0 | 0 | 0 | 1 | 0 | 1 |
442 | Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) | 0 | 1 | 0 | 0 | 0 | 1 |
505 | Superconductor Technology: Apparatus, Material, Process | 0 | 0 | 0 | 0 | 1 | 1 |
506 | Combinatorial Chemistry Technology: Method, Library, Apparatus | 0 | 0 | 1 | 0 | 0 | 1 |
601 | Surgery: Kinesitherapy | 0 | 0 | 0 | 1 | 0 | 1 |
602 | Surgery: Splint, Brace, or Bandage | 0 | 1 | 0 | 0 | 0 | 1 |
ALL | ALL CLASSES | 436 | 603 | 647 | 810 | 797 | 3293 |
Questions regarding these reports should be directed to:
U.S. Patent and Trademark Office
Electronic Information Products Division - PTMT
P.O Box 1450
Alexandria VA 22313-1450tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.govaddress of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
selected PTMT materials available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/
Home >
Listing of Viewable PTMT Reports >
Table of Contents for This Set of Reports