Skip menu navigation Home > Listing of Viewable PTMT Reports > Table of Contents for This Set of Reports


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

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

Count of 2007 - 2011 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

MEXICO

( 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 either by year of patent grant or by year of patent application.
Class Class Title 2007 2008 2009 2010 2011 Total
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 0 3 7 8 7 25
423 Chemistry of Inorganic Compounds 2 1 1 4 2 10
532 Organic Compounds (includes Classes 532-570) 5 2 1 0 1 9
280 Land Vehicles 1 2 1 3 1 8
324 Electricity: Measuring and Testing 4 1 0 2 1 8
340 Communications: Electrical 0 1 1 3 3 8
426 Food or Edible Material: Processes, Compositions, and Products 1 0 1 2 4 8
435 Chemistry: Molecular Biology and Microbiology 0 1 1 4 2 8
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 0 2 1 1 4 8
361 Electricity: Electrical Systems and Devices 1 0 2 3 1 7
004 Baths, Closets, Sinks, and Spittoons 2 0 2 1 1 6
062 Refrigeration 1 2 0 1 2 6
065 Glass Manufacturing 0 0 1 5 0 6
106 Compositions: Coating or Plastic 1 0 2 1 2 6
211 Supports: Racks 0 0 2 2 2 6
336 Inductor Devices 2 1 0 3 0 6
428 Stock Material or Miscellaneous Articles 2 0 2 2 0 6
052 Static Structures (e.g., Buildings) 1 0 0 2 2 5
040 Card, Picture, or Sign Exhibiting 0 2 1 1 0 4
148 Metal Treatment 0 0 0 1 3 4
198 Conveyors: Power-Driven 0 0 2 1 1 4
228 Metal Fusion Bonding 0 0 1 1 2 4
312 Supports: Cabinet Structure 0 1 1 0 2 4
313 Electric Lamp and Discharge Devices 0 1 0 2 1 4
315 Electric Lamp and Discharge Devices: Systems 0 1 0 1 2 4
482 Exercise Devices 0 2 1 1 0 4
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 0 1 2 1 4
071 Chemistry: Fertilizers 1 0 1 0 1 3
128 Surgery (includes Class 600) 1 0 0 1 1 3
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 1 1 1 0 0 3
188 Brakes 0 1 0 1 1 3
200 Electricity: Circuit Makers and Breakers 0 3 0 0 0 3
208 Mineral Oils: Processes and Products 0 1 0 1 1 3
307 Electrical Transmission or Interconnection Systems 0 0 2 1 0 3
348 Television 1 0 0 0 2 3
362 Illumination 0 0 2 0 1 3
414 Material or Article Handling 0 0 1 0 2 3
433 Dentistry 0 0 1 0 2 3
501 Compositions: Ceramic 0 1 0 1 1 3
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 0 0 0 2 1 3
607 Surgery: Light, Thermal, and Electrical Application 1 0 0 1 1 3
002 Apparel 1 0 0 1 0 2
027 Undertaking 0 1 0 1 0 2
036 Boots, Shoes, and Leggings 0 0 0 1 1 2
073 Measuring and Testing 2 0 0 0 0 2
123 Internal-Combustion Engines 1 0 0 1 0 2
126 Stoves and Furnaces 1 0 0 0 1 2
137 Fluid Handling 1 1 0 0 0 2
162 Paper Making and Fiber Liberation 0 1 0 0 1 2
164 Metal Founding 0 0 0 1 1 2
174 Electricity: Conductors and Insulators 0 0 0 1 1 2
175 Boring or Penetrating the Earth 0 0 0 2 0 2
206 Special Receptacle or Package 0 2 0 0 0 2
219 Electric Heating 0 0 0 0 2 2
222 Dispensing (apparatus and process) 0 2 0 0 0 2
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 0 0 0 0 2 2
251 Valves and Valve Actuation 1 0 0 1 0 2
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 1 1 0 0 0 2
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 0 1 1 0 0 2
267 Spring Devices 0 2 0 0 0 2
273 Amusement Devices: Games 0 0 2 0 0 2
318 Electricity: Motive Power Systems 1 0 1 0 0 2
330 Amplifiers 0 0 0 1 1 2
359 Optical: Systems and Elements 1 0 1 0 0 2
379 Telephonic Communications 1 0 0 1 0 2
382 Image Analysis 0 0 0 2 0 2
385 Optical Waveguides 1 0 1 0 0 2
405 Hydraulic and Earth Engineering 0 1 1 0 0 2
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 0 0 1 0 1 2
427 Coating Processes 0 1 1 0 0 2
431 Combustion 0 0 0 2 0 2
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 2 0 0 0 2
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 0 0 0 2 2
700 DP: Generic Control Systems or Specific Applications (Data Processing) 1 0 0 0 1 2
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 0 0 0 2 0 2
706 DP: Artificial Intelligence (Data Processing) 0 0 0 1 1 2
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 0 1 1 2
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 0 1 0 0 1 2
713 Support (Electrical Computers and Digital Processing Systems) 1 0 0 1 0 2
005 Beds 0 0 0 1 0 1
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 1 0 0 0 0 1
015 Brushing, Scrubbing, and General Cleaning 0 0 0 1 0 1
016 Miscellaneous Hardware 0 0 0 0 1 1
029 Metal Working 1 0 0 0 0 1
033 Geometrical Instruments 0 0 0 1 0 1
053 Package Making 0 0 1 0 0 1
059 Chain, Staple, and Horseshoe Making 1 0 0 0 0 1
060 Power Plants 0 0 0 1 0 1
066 Textiles: Knitting 0 1 0 0 0 1
068 Textiles: Fluid Treating Apparatus 0 0 0 1 0 1
074 Machine Element or Mechanism 0 0 0 0 1 1
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 0 1 0 0 1
095 Gas Separation: Processes 0 1 0 0 0 1
099 Foods and Beverages: Apparatus 0 0 0 1 0 1
101 Printing 0 1 0 0 0 1
119 Animal Husbandry 0 1 0 0 0 1
132 Toilet 0 0 0 0 1 1
165 Heat Exchange 0 0 0 0 1 1
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 0 0 1 0 1
190 Trunks and Hand-Carried Luggage 0 0 1 0 0 1
192 Clutches and Power-Stop Control 1 0 0 0 0 1
210 Liquid Purification or Separation 0 0 0 1 0 1
229 Envelopes, Wrappers, and Paperboard Boxes 0 0 0 0 1 1
236 Automatic Temperature and Humidity Regulation 0 0 1 0 0 1
239 Fluid Sprinkling, Spraying, and Diffusing 0 0 0 1 0 1
241 Solid Material Comminution or Disintegration 0 0 0 1 0 1
246 Railway Switches and Signals 0 0 0 0 1 1
248 Supports (e.g., for holding articles, etc.) 0 0 1 0 0 1
249 Static Molds 0 0 0 1 0 1
250 Radiant Energy 0 1 0 0 0 1
270 Sheet-Material Associating 0 0 1 0 0 1
271 Sheet Feeding or Delivering 1 0 0 0 0 1
296 Land Vehicles: Bodies and Tops 1 0 0 0 0 1
310 Electrical Generator or Motor Structure 0 0 1 0 0 1
323 Electricity: Power Supply or Regulation Systems 0 0 0 1 0 1
337 Electricity: Electrothermally or Thermally Actuated Switches 0 0 0 1 0 1
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 0 0 1 1
358 Facsimile and Static Presentation Processing 1 0 0 0 0 1
363 Electric Power Conversion Systems 0 0 0 1 0 1
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 1 0 0 0 1
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 0 0 0 0 1 1
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 0 1 0 0 1
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 0 0 1 0 0 1
439 Electrical Connectors 0 1 0 0 0 1
451 Abrading 1 0 0 0 0 1
455 Telecommunications 1 0 0 0 0 1
463 Amusement Devices: Games 0 0 0 1 0 1
477 Interrelated Power Delivery Controls, Including Engine Control 1 0 0 0 0 1
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 1 0 0 0 0 1
504 Plant Protecting and Regulating Compositions 0 0 0 0 1 1
507 Earth Boring, Well Treating, and Oil Field Chemistry 1 0 0 0 0 1
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 0 0 0 0 1 1
604 Surgery (Medicators and Receptors) 0 1 0 0 0 1
606 Surgery (instruments) 0 0 0 0 1 1
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 0 0 0 0 1 1
707 DP: Database and File Management or Data Structures (Data Processing) 1 0 0 0 0 1
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 0 0 1 0 0 1
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 1 0 0 0 0 1
726 Information Security 0 0 1 0 0 1
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 0 0 0 1 0 1
ALL ALL CLASSES 56 54 60 101 90 361


PTMT Contacts

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 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

address 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/


Top

Skip menu navigation Home > Listing of Viewable PTMT Reports > Table of Contents for This Set of Reports