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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 2010 - 2014 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

INDIA

( 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 2010 2011 2012 2013 2014 Total
707 DP: Database and File Management or Data Structures (Data Processing) 93 118 139 210 251 811
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 60 73 105 136 205 579
532 Organic Compounds (includes Classes 532-570) 92 90 108 140 139 569
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 64 83 111 148 153 559
370 Multiplex Communications 82 65 76 105 169 497
717 DP: Software Development, Installation, and Management (Data Processing) 34 42 48 93 124 341
726 Information Security 15 24 43 106 149 337
714 Error Detection/Correction and Fault Detection/Recovery 46 48 53 75 93 315
711 Memory (Electrical Computers and Digital Processing Systems) 34 35 53 73 85 280
382 Image Analysis 28 30 65 64 70 257
375 Pulse or Digital Communications 29 33 49 59 83 253
455 Telecommunications 16 24 44 65 93 242
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 22 24 47 83 53 229
713 Support (Electrical Computers and Digital Processing Systems) 12 28 33 48 71 192
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 22 25 32 56 52 187
716 Computer-Aided Design and Analysis of Circuits and Semiconductor Masks 24 24 35 54 49 186
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 21 33 35 31 60 180
710 Input/Output (Electrical Computers and Digital Data Processing Systems) 23 13 22 26 42 126
345 Computer Graphics Processing and Selective Visual Display Systems 7 13 18 35 42 115
365 Static Information Storage and Retrieval 15 9 19 24 45 112
435 Chemistry: Molecular Biology and Microbiology 21 19 23 22 26 111
348 Television 4 11 24 18 52 109
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 10 16 20 33 29 108
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 4 3 19 33 43 102
706 DP: Artificial Intelligence (Data Processing) 11 13 16 24 32 96
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 3 2 11 31 42 89
702 DP: Measuring, Calibrating, or Testing (Data Processing) 10 12 16 20 28 86
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 21 11 16 13 24 85
379 Telephonic Communications 1 7 20 29 27 84
340 Communications: Electrical 6 12 9 24 26 77
341 Coded Data Generation or Conversion 18 11 9 19 14 71
326 Electronic Digital Logic Circuitry 20 14 9 13 11 67
060 Power Plants 5 3 12 17 22 59
324 Electricity: Measuring and Testing 7 9 14 13 16 59
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 5 10 12 12 19 58
415 Rotary Kinetic Fluid Motors or Pumps 1 3 14 16 23 57
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 3 8 9 23 13 56
361 Electricity: Electrical Systems and Devices 12 8 9 12 13 54
416 Fluid Reaction Surfaces (i.e., Impellers) 1 16 6 8 13 44
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 1 3 6 18 14 42
708 Arithmetic Processing and Calculating (Electrical Computers) 13 6 5 7 11 42
128 Surgery (includes Class 600) 3 2 8 13 15 41
380 Cryptography 6 6 7 13 8 40
700 DP: Generic Control Systems or Specific Applications (Data Processing) 8 6 3 9 12 38
725 Interactive Video Distribution Systems 0 2 2 11 23 38
323 Electricity: Power Supply or Regulation Systems 0 10 3 7 14 34
330 Amplifiers 12 5 6 4 7 34
358 Facsimile and Static Presentation Processing 2 3 5 8 16 34
073 Measuring and Testing 3 2 6 14 7 32
428 Stock Material or Miscellaneous Articles 8 4 5 8 4 29
307 Electrical Transmission or Interconnection Systems 2 2 6 5 10 25
331 Oscillators 4 4 4 4 9 25
604 Surgery (Medicators and Receptors) 1 4 3 6 11 25
200 Electricity: Circuit Makers and Breakers 6 7 6 4 1 24
252 Compositions 2 1 4 5 12 24
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 5 4 2 7 3 21
423 Chemistry of Inorganic Compounds 4 2 5 6 4 21
427 Coating Processes 5 2 4 7 3 21
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 3 3 3 3 9 21
062 Refrigeration 1 3 4 6 6 20
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 1 1 3 5 10 20
436 Chemistry: Analytical and Immunological Testing 2 4 8 2 3 19
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 1 3 0 4 11 19
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 5 5 1 2 6 19
310 Electrical Generator or Motor Structure 1 2 5 7 3 18
386 Motion Video Signal Processing for Recording or Reproducing 0 1 2 9 6 18
219 Electric Heating 0 1 7 4 5 17
362 Illumination 1 2 4 5 5 17
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 4 2 1 4 6 17
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 3 1 2 5 5 16
318 Electricity: Motive Power Systems 2 0 6 6 2 16
210 Liquid Purification or Separation 3 3 2 5 2 15
381 Electrical Audio Signal Processing Systems and Devices 0 3 4 4 4 15
106 Compositions: Coating or Plastic 2 0 4 2 6 14
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 1 4 3 0 6 14
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 1 6 1 5 1 14
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 2 2 3 1 6 14
606 Surgery (instruments) 1 0 2 7 4 14
356 Optics: Measuring and Testing 1 0 2 2 8 13
378 X-Ray or Gamma Ray Systems or Devices 4 2 3 2 2 13
438 Semiconductor Device Manufacturing: Process 1 0 2 5 5 13
071 Chemistry: Fertilizers 4 0 4 2 2 12
475 Planetary Gear Transmission Systems or Components 2 0 3 6 1 12
044 Fuel and Related Compositions 2 0 3 2 4 11
052 Static Structures (e.g., Buildings) 0 3 4 1 3 11
123 Internal-Combustion Engines 3 3 3 0 2 11
137 Fluid Handling 1 0 2 4 4 11
204 Chemistry: Electrical and Wave Energy 1 2 1 2 5 11
426 Food or Edible Material: Processes, Compositions, and Products 1 4 3 1 2 11
029 Metal Working 2 0 4 2 2 10
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 0 1 4 5 10
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 1 2 0 3 4 10
585 Chemistry of Hydrocarbon Compounds 1 0 0 2 7 10
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 1 1 2 1 4 9
208 Mineral Oils: Processes and Products 0 1 0 2 6 9
290 Prime-Mover Dynamo Plants 2 1 3 1 2 9
296 Land Vehicles: Bodies and Tops 1 0 3 4 1 9
359 Optical: Systems and Elements 1 1 1 4 2 9
385 Optical Waveguides 0 3 0 2 4 9
398 Optical Communications 1 0 0 4 4 9
174 Electricity: Conductors and Insulators 1 0 2 2 3 8
239 Fluid Sprinkling, Spraying, and Diffusing 0 1 1 3 3 8
277 Seal for a Joint or Juncture 1 2 1 3 1 8
363 Electric Power Conversion Systems 1 4 2 1 0 8
507 Earth Boring, Well Treating, and Oil Field Chemistry 0 1 0 4 3 8
095 Gas Separation: Processes 3 0 2 1 1 7
280 Land Vehicles 2 0 2 3 0 7
313 Electric Lamp and Discharge Devices 2 1 2 0 2 7
315 Electric Lamp and Discharge Devices: Systems 0 1 0 4 2 7
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 1 0 3 2 0 6
070 Locks 1 0 2 1 2 6
134 Cleaning and Liquid Contact with Solids 0 2 1 1 2 6
136 Batteries: Thermoelectric and Photoelectric 0 0 4 0 2 6
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 2 0 1 1 2 6
162 Paper Making and Fiber Liberation 3 2 0 1 0 6
206 Special Receptacle or Package 0 3 2 1 0 6
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 1 1 1 2 1 6
250 Radiant Energy 0 2 1 1 2 6
293 Vehicle Fenders 0 1 2 0 3 6
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 3 1 0 1 1 6
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 0 1 0 5 6
005 Beds 0 1 1 2 1 5
055 Gas Separation 0 0 0 3 2 5
096 Gas Separation: Apparatus 0 1 0 2 2 5
188 Brakes 1 0 1 1 2 5
203 Distillation: Processes, Separatory 0 2 1 0 2 5
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 2 2 0 1 5
320 Electricity: Battery or Capacitor Charging or Discharging 0 0 1 2 2 5
360 Dynamic Magnetic Information Storage or Retrieval 0 0 1 1 3 5
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 0 0 1 1 3 5
396 Photography 0 2 2 1 0 5
463 Amusement Devices: Games 0 0 0 1 4 5
505 Superconductor Technology: Apparatus, Material, Process 1 0 2 1 1 5
607 Surgery: Light, Thermal, and Electrical Application 0 0 1 2 2 5
164 Metal Founding 2 1 0 1 0 4
180 Motor Vehicles 1 0 1 1 1 4
181 Acoustics 0 0 3 1 0 4
192 Clutches and Power-Stop Control 1 2 0 0 1 4
209 Classifying, Separating, and Assorting Solids 0 1 0 1 2 4
222 Dispensing (apparatus and process) 0 1 1 1 1 4
227 Elongated-Member-Driving Apparatus 0 0 1 1 2 4
236 Automatic Temperature and Humidity Regulation 1 1 1 1 0 4
292 Closure Fasteners 0 1 1 1 1 4
312 Supports: Cabinet Structure 1 2 1 0 0 4
322 Electricity: Single Generator Systems 0 1 1 1 1 4
336 Inductor Devices 2 2 0 0 0 4
338 Electrical Resistors 0 1 2 0 1 4
349 Liquid Crystal Cells, Elements and Systems 0 0 1 2 1 4
384 Bearings 0 0 1 2 1 4
417 Pumps 0 0 1 1 2 4
439 Electrical Connectors 1 2 0 1 0 4
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 0 1 2 1 0 4
053 Package Making 0 0 2 0 1 3
063 Jewelry 0 0 2 0 1 3
072 Metal Deforming 0 1 1 1 0 3
126 Stoves and Furnaces 0 0 0 0 3 3
172 Earth Working 0 0 0 3 0 3
241 Solid Material Comminution or Disintegration 1 1 0 0 1 3
251 Valves and Valve Actuation 0 0 0 1 2 3
333 Wave Transmission Lines and Networks 0 0 0 1 2 3
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 2 0 1 0 3
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 0 1 1 0 1 3
434 Education and Demonstration 0 0 0 1 2 3
504 Plant Protecting and Regulating Compositions 0 0 0 1 2 3
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 0 1 0 1 1 3
015 Brushing, Scrubbing, and General Cleaning 0 0 0 0 2 2
023 Chemistry: Physical Processes 0 1 1 0 0 2
030 Cutlery 1 0 1 0 0 2
047 Plant Husbandry 0 0 0 1 1 2
048 Gas: Heating and Illuminating 1 0 0 1 0 2
056 Harvesters 0 0 1 1 0 2
074 Machine Element or Mechanism 0 0 0 2 0 2
089 Ordnance 0 0 0 1 1 2
099 Foods and Beverages: Apparatus 1 0 1 0 0 2
118 Coating Apparatus 0 1 0 1 0 2
127 Sugar, Starch, and Carbohydrates 0 1 0 1 0 2
148 Metal Treatment 0 0 0 2 0 2
165 Heat Exchange 0 2 0 0 0 2
177 Weighing Scales 0 0 0 1 1 2
198 Conveyors: Power-Driven 1 0 1 0 0 2
220 Receptacles 0 1 0 1 0 2
228 Metal Fusion Bonding 1 0 0 0 1 2
242 Winding, Tensioning, or Guiding 0 0 2 0 0 2
244 Aeronautics and Astronautics 0 0 0 0 2 2
273 Amusement Devices: Games 0 1 1 0 0 2
285 Pipe Joints or Couplings 0 1 1 0 0 2
297 Chairs and Seats 0 0 1 1 0 2
299 Mining or In Situ Disintegration of Hard Material 0 0 0 0 2 2
332 Modulators 1 0 0 1 0 2
347 Incremental Printing of Symbolic Information 0 0 1 0 1 2
372 Coherent Light Generators 1 0 1 0 0 2
374 Thermal Measuring and Testing 0 0 0 1 1 2
383 Flexible Bags 2 0 0 0 0 2
404 Road Structure, Process, or Apparatus 0 0 0 1 1 2
420 Alloys or Metallic Compositions 0 1 1 0 0 2
431 Combustion 0 0 1 1 0 2
433 Dentistry 1 0 0 1 0 2
473 Games Using Tangible Projectile 0 0 1 1 0 2
501 Compositions: Ceramic 0 0 0 2 0 2
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 0 0 2 0 2
002 Apparel 0 0 0 1 0 1
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 0 1 1
028 Textiles: Manufacturing 0 0 0 0 1 1
033 Geometrical Instruments 0 0 1 0 0 1
038 Textiles: Ironing or Smoothing 0 0 1 0 0 1
049 Movable or Removable Closures 0 0 0 1 0 1
057 Textiles: Spinning, Twisting, and Twining 0 0 0 0 1 1
059 Chain, Staple, and Horseshoe Making 0 0 0 1 0 1
066 Textiles: Knitting 0 1 0 0 0 1
082 Turning (e.g., for metal working) 0 0 0 0 1 1
084 Music 0 0 0 1 0 1
105 Railway Rolling Stock 0 0 0 1 0 1
114 Ships 0 0 0 1 0 1
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 0 0 0 1 0 1
119 Animal Husbandry 0 0 0 0 1 1
138 Pipes and Tubular Conduits 0 0 1 0 0 1
139 Textiles: Weaving 0 0 0 1 0 1
169 Fire Extinguishers 0 0 0 0 1 1
175 Boring or Penetrating the Earth 0 0 0 0 1 1
190 Trunks and Hand-Carried Luggage 0 0 0 1 0 1
191 Electricity: Transmission To Vehicles 0 0 1 0 0 1
201 Distillation: Processes, Thermolytic 1 0 0 0 0 1
216 Etching a Substrate: Processes 0 0 0 0 1 1
229 Envelopes, Wrappers, and Paperboard Boxes 0 0 0 0 1 1
246 Railway Switches and Signals 0 1 0 0 0 1
248 Supports (e.g., for holding articles, etc.) 0 1 0 0 0 1
261 Gas and Liquid Contact Apparatus 0 0 0 0 1 1
269 Work Holders 0 0 0 0 1 1
283 Printed Matter 0 0 0 1 0 1
303 Fluid-Pressure and Analogous Brake Systems 0 0 1 0 0 1
305 Wheel Substitutes for Land Vehicles 0 0 0 1 0 1
343 Communications: Radio Wave Antennas 0 0 0 1 0 1
351 Optics: Eye Examining, Vision Testing and Correcting 0 1 0 0 0 1
353 Optics: Image Projectors 0 1 0 0 0 1
366 Agitating (e.g., of articles and materials) 0 0 0 0 1 1
369 Dynamic Information Storage or Retrieval 1 0 0 0 0 1
388 Electricity: Motor Control Systems 0 1 0 0 0 1
401 Coating Implements with Material Supply 0 0 1 0 0 1
403 Joints and Connections 0 0 0 0 1 1
414 Material or Article Handling 0 1 0 0 0 1
418 Rotary Expansible Chamber Devices 0 0 1 0 0 1
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 0 0 0 1 0 1
441 Buoys, Rafts, and Aquatic Devices 0 0 0 1 0 1
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 0 0 1 0 0 1
445 Electric Lamp or Space Discharge Component or Device Manufacturing 0 0 0 1 0 1
451 Abrading 0 0 0 1 0 1
454 Ventilation 1 0 0 0 0 1
477 Interrelated Power Delivery Controls, Including Engine Control 0 0 0 1 0 1
506 Combinatorial Chemistry Technology: Method, Library, Apparatus 1 0 0 0 0 1
602 Surgery: Splint, Brace, or Bandage 0 0 0 0 1 1
ALL ALL CLASSES 1098 1234 1691 2424 2987 9434



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