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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

Patenting By Geographic Region (State and Country),
Breakout By Technology Class

Count of 2009 - 2013 Utility Patent Grants
As Distributed By Calendar Year of Grant

- Explanation of Data -

Rank Ordered Listing of Technology Classes Receiving 1 or More Utility Patents During the Period
Originating From

OKLAHOMA

( 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 )

The following table displays technology classes and counts of utility patents classified in them; patents are distributed by year of patent grant.
Class Class Title 2009 2010 2011 2012 2013 Total
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 76 119 79 94 105 473
507 Earth Boring, Well Treating, and Oil Field Chemistry 26 41 32 22 42 163
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 15 15 21 15 18 84
073 Measuring and Testing 10 12 11 10 10 53
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 5 20 8 11 5 49
417 Pumps 5 9 7 11 16 48
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 15 5 11 8 5 44
052 Static Structures (e.g., Buildings) 6 7 8 9 12 42
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 8 2 14 10 6 40
340 Communications: Electrical 9 10 1 12 7 39
435 Chemistry: Molecular Biology and Microbiology 16 7 6 2 5 36
585 Chemistry of Hydrocarbon Compounds 4 8 9 3 11 35
137 Fluid Handling 6 3 7 6 12 34
423 Chemistry of Inorganic Compounds 10 6 12 2 3 33
175 Boring or Penetrating the Earth 8 9 5 5 3 30
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 5 9 6 5 5 30
725 Interactive Video Distribution Systems 2 2 5 8 8 25
210 Liquid Purification or Separation 4 6 6 3 5 24
106 Compositions: Coating or Plastic 7 5 5 2 4 23
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 4 4 5 7 3 23
128 Surgery (includes Class 600) 1 9 2 3 7 22
029 Metal Working 1 3 6 4 5 19
532 Organic Compounds (includes Classes 532-570) 5 1 6 3 4 19
702 DP: Measuring, Calibrating, or Testing (Data Processing) 2 4 3 4 6 19
123 Internal-Combustion Engines 4 3 6 2 3 18
208 Mineral Oils: Processes and Products 3 6 4 1 4 18
310 Electrical Generator or Motor Structure 3 3 4 3 5 18
370 Multiplex Communications 1 3 4 3 5 16
248 Supports (e.g., for holding articles, etc.) 5 3 4 1 2 15
280 Land Vehicles 2 2 5 3 3 15
356 Optics: Measuring and Testing 1 4 7 1 2 15
427 Coating Processes 2 2 6 0 5 15
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 0 3 4 8 15
415 Rotary Kinetic Fluid Motors or Pumps 2 4 2 3 3 14
436 Chemistry: Analytical and Immunological Testing 1 3 3 2 5 14
095 Gas Separation: Processes 1 5 2 1 4 13
005 Beds 3 3 1 1 4 12
042 Firearms 1 2 3 2 4 12
251 Valves and Valve Actuation 2 3 2 3 2 12
256 Fences 2 4 3 0 3 12
428 Stock Material or Miscellaneous Articles 3 3 2 2 2 12
606 Surgery (instruments) 0 0 1 4 7 12
700 DP: Generic Control Systems or Specific Applications (Data Processing) 4 1 2 1 4 12
060 Power Plants 1 5 2 1 2 11
250 Radiant Energy 2 2 4 3 0 11
324 Electricity: Measuring and Testing 1 4 2 0 4 11
405 Hydraulic and Earth Engineering 2 5 1 1 2 11
440 Marine Propulsion 6 2 1 1 1 11
062 Refrigeration 1 5 2 1 1 10
180 Motor Vehicles 4 1 1 3 1 10
366 Agitating (e.g., of articles and materials) 2 1 0 4 3 10
414 Material or Article Handling 1 4 2 1 2 10
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 1 3 5 1 10
037 Excavating 0 4 3 0 2 9
138 Pipes and Tubular Conduits 0 5 2 1 1 9
242 Winding, Tensioning, or Guiding 1 1 1 3 3 9
296 Land Vehicles: Bodies and Tops 0 4 1 1 3 9
381 Electrical Audio Signal Processing Systems and Devices 1 2 3 2 1 9
431 Combustion 1 1 3 2 2 9
433 Dentistry 0 1 5 1 2 9
439 Electrical Connectors 2 2 2 1 2 9
220 Receptacles 1 0 3 2 2 8
285 Pipe Joints or Couplings 0 1 4 1 2 8
360 Dynamic Magnetic Information Storage or Retrieval 2 2 0 3 1 8
362 Illumination 0 1 1 6 0 8
367 Communications, Electrical: Acoustic Wave Systems and Devices 1 2 1 2 2 8
369 Dynamic Information Storage or Retrieval 1 2 1 4 0 8
482 Exercise Devices 0 4 1 2 1 8
604 Surgery (Medicators and Receptors) 0 0 2 2 4 8
024 Buckles, Buttons, Clasps, Etc. 2 1 0 1 3 7
043 Fishing, Trapping, and Vermin Destroying 3 1 0 1 2 7
174 Electricity: Conductors and Insulators 1 1 1 4 0 7
182 Fire Escape, Ladder, or Scaffold 0 3 1 2 1 7
224 Package and Article Carriers 1 1 0 1 4 7
239 Fluid Sprinkling, Spraying, and Diffusing 1 1 2 1 2 7
290 Prime-Mover Dynamo Plants 1 1 1 1 3 7
297 Chairs and Seats 0 2 2 0 3 7
307 Electrical Transmission or Interconnection Systems 1 2 2 2 0 7
707 DP: Database and File Management or Data Structures (Data Processing) 0 2 2 3 0 7
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 2 1 1 2 1 7
713 Support (Electrical Computers and Digital Processing Systems) 1 3 1 2 0 7
015 Brushing, Scrubbing, and General Cleaning 0 2 0 1 3 6
033 Geometrical Instruments 1 1 1 1 2 6
047 Plant Husbandry 1 3 2 0 0 6
081 Tools 1 0 0 0 5 6
092 Expansible Chamber Devices 2 0 1 0 3 6
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 0 1 2 1 2 6
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 3 1 1 1 0 6
244 Aeronautics and Astronautics 0 1 1 1 3 6
252 Compositions 0 0 2 2 2 6
254 Implements or Apparatus for Applying Pushing or Pulling Force 0 2 2 2 0 6
318 Electricity: Motive Power Systems 1 0 0 4 1 6
348 Television 1 0 2 2 1 6
361 Electricity: Electrical Systems and Devices 0 0 4 2 0 6
382 Image Analysis 1 1 0 2 2 6
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 1 2 1 1 1 6
455 Telecommunications 1 0 0 2 3 6
463 Amusement Devices: Games 1 0 3 1 1 6
473 Games Using Tangible Projectile 2 1 0 2 1 6
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 2 1 2 1 0 6
711 Memory (Electrical Computers and Digital Processing Systems) 3 0 1 1 1 6
072 Metal Deforming 0 0 1 1 3 5
084 Music 1 0 1 0 3 5
119 Animal Husbandry 2 0 1 0 2 5
135 Tent, Canopy, Umbrella, or Cane 4 0 1 0 0 5
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 0 1 1 2 1 5
206 Special Receptacle or Package 0 0 0 3 2 5
211 Supports: Racks 1 0 0 1 3 5
222 Dispensing (apparatus and process) 1 3 1 0 0 5
261 Gas and Liquid Contact Apparatus 1 3 0 0 1 5
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 1 2 0 1 1 5
273 Amusement Devices: Games 2 1 1 1 0 5
434 Education and Demonstration 2 0 0 1 2 5
096 Gas Separation: Apparatus 0 1 0 1 2 4
152 Resilient Tires and Wheels 0 0 3 0 1 4
173 Tool Driving or Impacting 1 0 1 1 1 4
219 Electric Heating 0 1 0 1 2 4
294 Handling: Hand and Hoist-Line Implements 1 0 0 2 1 4
351 Optics: Eye Examining, Vision Testing and Correcting 0 1 2 1 0 4
607 Surgery: Light, Thermal, and Electrical Application 0 3 1 0 0 4
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 2 0 1 1 4
002 Apparel 0 0 1 1 1 3
004 Baths, Closets, Sinks, and Spittoons 0 0 0 2 1 3
014 Bridges 0 0 1 1 1 3
055 Gas Separation 0 0 1 2 0 3
099 Foods and Beverages: Apparatus 0 1 0 2 0 3
114 Ships 1 0 1 0 1 3
116 Signals and Indicators 1 0 2 0 0 3
200 Electricity: Circuit Makers and Breakers 2 0 0 0 1 3
204 Chemistry: Electrical and Wave Energy 0 1 0 0 2 3
215 Bottles and Jars 0 0 0 1 2 3
228 Metal Fusion Bonding 0 0 3 0 0 3
241 Solid Material Comminution or Disintegration 2 0 0 1 0 3
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 0 2 0 0 1 3
312 Supports: Cabinet Structure 0 0 1 1 1 3
345 Computer Graphics Processing and Selective Visual Display Systems 0 0 1 0 2 3
379 Telephonic Communications 0 0 0 1 2 3
384 Bearings 0 0 0 2 1 3
392 Electric Resistance Heating Devices 0 0 0 2 1 3
404 Road Structure, Process, or Apparatus 0 2 1 0 0 3
418 Rotary Expansible Chamber Devices 0 0 0 1 2 3
426 Food or Edible Material: Processes, Compositions, and Products 0 1 0 2 0 3
438 Semiconductor Device Manufacturing: Process 0 0 1 2 0 3
452 Butchering 1 1 1 0 0 3
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 0 0 1 2 3
588 Hazardous or Toxic Waste Destruction or Containment 1 0 0 1 1 3
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 0 0 1 1 1 3
726 Information Security 1 2 0 0 0 3
016 Miscellaneous Hardware (e.g., Bushing, Carpet Fastener, Caster, Door Closer, Panel Hanger, Attachable or Adjunct Handle, Hinge, Window Sash Balance, Etc.) 0 0 0 2 0 2
027 Undertaking 1 0 0 0 1 2
036 Boots, Shoes, and Leggings 0 1 0 0 1 2
044 Fuel and Related Compositions 0 0 1 0 1 2
053 Package Making 1 1 0 0 0 2
070 Locks 0 0 0 2 0 2
074 Machine Element or Mechanism 1 0 0 0 1 2
118 Coating Apparatus 0 0 2 0 0 2
122 Liquid Heaters and Vaporizers 0 1 0 1 0 2
134 Cleaning and Liquid Contact with Solids 0 0 1 0 1 2
148 Metal Treatment 0 1 0 1 0 2
162 Paper Making and Fiber Liberation 1 0 0 1 0 2
165 Heat Exchange 1 0 0 0 1 2
177 Weighing Scales 0 1 0 0 1 2
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 0 1 0 1 2
192 Clutches and Power-Stop Control 1 0 0 1 0 2
201 Distillation: Processes, Thermolytic 1 1 0 0 0 2
202 Distillation: Apparatus 2 0 0 0 0 2
221 Article Dispensing 0 0 2 0 0 2
227 Elongated-Member-Driving Apparatus 0 0 1 1 0 2
267 Spring Devices 0 0 1 1 0 2
292 Closure Fasteners 0 0 0 1 1 2
298 Land Vehicles: Dumping 0 0 1 1 0 2
301 Land Vehicles: Wheels and Axles 2 0 0 0 0 2
305 Wheel Substitutes for Land Vehicles 0 0 0 1 1 2
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 1 1 0 0 0 2
353 Optics: Image Projectors 1 0 1 0 0 2
359 Optical: Systems and Elements 0 0 1 1 0 2
403 Joints and Connections 0 0 0 1 1 2
406 Conveyors: Fluid Current 1 0 0 1 0 2
410 Freight Accommodation On Freight Carrier 1 0 1 0 0 2
450 Foundation Garments 0 0 0 1 1 2
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 0 0 0 1 1 2
501 Compositions: Ceramic 0 0 1 1 0 2
602 Surgery: Splint, Brace, or Bandage 1 0 1 0 0 2
706 DP: Artificial Intelligence (Data Processing) 0 1 1 0 0 2
710 Input/Output (Electrical Computers and Digital Data Processing Systems) 0 0 2 0 0 2
007 Compound Hand Tools 0 0 1 0 0 1
030 Cutlery 0 0 0 1 0 1
034 Drying and Gas or Vapor Contact with Solids 0 1 0 0 0 1
038 Textiles: Ironing or Smoothing 0 0 0 1 0 1
040 Card, Picture, or Sign Exhibiting 1 0 0 0 0 1
048 Gas: Heating and Illuminating 0 0 1 0 0 1
054 Harness for Working Animal 1 0 0 0 0 1
056 Harvesters 0 1 0 0 0 1
068 Textiles: Fluid Treating Apparatus 0 0 1 0 0 1
082 Turning (e.g., for metal working) 0 0 0 1 0 1
083 Cutting 0 1 0 0 0 1
091 Motors: Expansible Chamber Type 0 0 0 1 0 1
110 Furnaces 0 0 0 0 1 1
112 Sewing 0 0 0 1 0 1
125 Stone Working 0 0 0 1 0 1
126 Stoves and Furnaces 0 1 0 0 0 1
150 Purses, Wallets, and Protective Covers 0 1 0 0 0 1
160 Flexible or Portable Closure, Partition, or Panel 0 0 0 1 0 1
172 Earth Working 0 0 0 1 0 1
181 Acoustics 0 0 1 0 0 1
188 Brakes 0 0 0 0 1 1
198 Conveyors: Power-Driven 1 0 0 0 0 1
209 Classifying, Separating, and Assorting Solids 0 1 0 0 0 1
212 Traversing Hoists 0 0 0 1 0 1
223 Apparel Apparatus 0 0 0 1 0 1
249 Static Molds 0 1 0 0 0 1
277 Seal for a Joint or Juncture 0 0 0 1 0 1
293 Vehicle Fenders 0 0 0 1 0 1
299 Mining or In Situ Disintegration of Hard Material 0 0 0 0 1 1
315 Electric Lamp and Discharge Devices: Systems 1 0 0 0 0 1
331 Oscillators 0 0 0 0 1 1
333 Wave Transmission Lines and Networks 0 0 0 1 0 1
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 0 0 0 0 1 1
336 Inductor Devices 0 1 0 0 0 1
341 Coded Data Generation or Conversion 0 1 0 0 0 1
368 Horology: Time Measuring Systems or Devices 0 1 0 0 0 1
378 X-Ray or Gamma Ray Systems or Devices 0 1 0 0 0 1
385 Optical Waveguides 0 0 1 0 0 1
398 Optical Communications 0 0 1 0 0 1
401 Coating Implements with Material Supply 0 0 0 1 0 1
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 0 0 1 0 1
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 1 0 0 0 0 1
441 Buoys, Rafts, and Aquatic Devices 1 0 0 0 0 1
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 0 0 1 0 0 1
446 Amusement Devices: Toys 0 0 0 0 1 1
451 Abrading 0 0 1 0 0 1
454 Ventilation 0 0 1 0 0 1
475 Planetary Gear Transmission Systems or Components 1 0 0 0 0 1
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 0 1 0 0 0 1
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 0 0 0 0 1 1
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 0 1 0 0 0 1
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 0 0 0 0 1 1
717 DP: Software Development, Installation, and Management (Data Processing) 0 0 0 0 1 1
ALL ALL CLASSES 403 516 484 471 548 2422



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fax: (571) 273-0110
email: oeip@uspto.gov

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