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
SOUTH AFRICA
( 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 | 2011 | 2012 | 2013 | 2014 | 2015 | Total |
---|---|---|---|---|---|---|---|
424 | Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) | 6 | 11 | 12 | 7 | 9 | 45 |
705 | DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) | 7 | 11 | 6 | 6 | 3 | 33 |
623 | Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor | 6 | 5 | 6 | 10 | 5 | 32 |
102 | Ammunition and Explosives | 4 | 1 | 1 | 4 | 11 | 21 |
435 | Chemistry: Molecular Biology and Microbiology | 4 | 1 | 5 | 4 | 7 | 21 |
463 | Amusement Devices: Games | 2 | 7 | 3 | 3 | 5 | 20 |
051 | Abrasive Tool Making Process, Material, or Composition | 2 | 4 | 4 | 1 | 7 | 18 |
518 | Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof | 3 | 4 | 5 | 3 | 3 | 18 |
299 | Mining or In Situ Disintegration of Hard Material | 2 | 1 | 2 | 6 | 5 | 16 |
532 | Organic Compounds (includes Classes 532-570) | 2 | 3 | 7 | 0 | 3 | 15 |
405 | Hydraulic and Earth Engineering | 5 | 2 | 1 | 3 | 3 | 14 |
709 | Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) | 1 | 1 | 2 | 0 | 10 | 14 |
175 | Boring or Penetrating the Earth | 4 | 3 | 4 | 2 | 0 | 13 |
423 | Chemistry of Inorganic Compounds | 2 | 2 | 1 | 2 | 5 | 12 |
015 | Brushing, Scrubbing, and General Cleaning | 2 | 3 | 4 | 2 | 0 | 11 |
075 | Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures | 1 | 2 | 3 | 2 | 3 | 11 |
210 | Liquid Purification or Separation | 2 | 2 | 2 | 4 | 1 | 11 |
128 | Surgery (includes Class 600) | 1 | 4 | 1 | 0 | 4 | 10 |
340 | Communications: Electrical | 0 | 2 | 4 | 3 | 1 | 10 |
585 | Chemistry of Hydrocarbon Compounds | 3 | 1 | 5 | 0 | 1 | 10 |
726 | Information Security | 0 | 1 | 1 | 4 | 4 | 10 |
257 | Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) | 2 | 0 | 2 | 4 | 1 | 9 |
502 | Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making | 2 | 1 | 2 | 3 | 1 | 9 |
137 | Fluid Handling | 0 | 1 | 2 | 2 | 3 | 8 |
264 | Plastic and Nonmetallic Article Shaping or Treating: Processes | 2 | 1 | 1 | 3 | 1 | 8 |
707 | DP: Database and File Management or Data Structures (Data Processing) | 1 | 1 | 1 | 3 | 1 | 7 |
089 | Ordnance | 2 | 4 | 0 | 0 | 0 | 6 |
241 | Solid Material Comminution or Disintegration | 1 | 1 | 1 | 3 | 0 | 6 |
324 | Electricity: Measuring and Testing | 0 | 0 | 3 | 3 | 0 | 6 |
455 | Telecommunications | 1 | 2 | 0 | 2 | 1 | 6 |
520 | Synthetic Resins or Natural Rubbers (includes Classes 520-528) | 1 | 1 | 3 | 0 | 1 | 6 |
198 | Conveyors: Power-Driven | 1 | 2 | 1 | 0 | 1 | 5 |
248 | Supports (e.g., for holding articles, etc.) | 0 | 0 | 1 | 4 | 0 | 5 |
250 | Radiant Energy | 1 | 1 | 1 | 2 | 0 | 5 |
370 | Multiplex Communications | 1 | 1 | 1 | 1 | 1 | 5 |
376 | Induced Nuclear Reactions: Processes, Systems, and Elements | 1 | 0 | 1 | 2 | 1 | 5 |
422 | Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing | 0 | 1 | 1 | 1 | 2 | 5 |
428 | Stock Material or Miscellaneous Articles | 0 | 1 | 2 | 1 | 1 | 5 |
602 | Surgery: Splint, Brace, or Bandage | 3 | 1 | 1 | 0 | 0 | 5 |
702 | DP: Measuring, Calibrating, or Testing (Data Processing) | 0 | 1 | 1 | 1 | 2 | 5 |
711 | Memory (Electrical Computers and Digital Processing Systems) | 0 | 0 | 0 | 3 | 2 | 5 |
123 | Internal-Combustion Engines | 1 | 1 | 1 | 0 | 1 | 4 |
164 | Metal Founding | 2 | 1 | 0 | 1 | 0 | 4 |
208 | Mineral Oils: Processes and Products | 1 | 1 | 1 | 1 | 0 | 4 |
220 | Receptacles | 0 | 1 | 1 | 2 | 0 | 4 |
235 | Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) | 1 | 1 | 1 | 0 | 1 | 4 |
254 | Implements or Apparatus for Applying Pushing or Pulling Force | 1 | 2 | 1 | 0 | 0 | 4 |
307 | Electrical Transmission or Interconnection Systems | 1 | 1 | 1 | 0 | 1 | 4 |
315 | Electric Lamp and Discharge Devices: Systems | 1 | 1 | 1 | 1 | 0 | 4 |
361 | Electricity: Electrical Systems and Devices | 1 | 1 | 1 | 0 | 1 | 4 |
438 | Semiconductor Device Manufacturing: Process | 0 | 0 | 0 | 1 | 3 | 4 |
473 | Games Using Tangible Projectile | 0 | 2 | 1 | 0 | 1 | 4 |
604 | Surgery (Medicators and Receptors) | 0 | 0 | 1 | 2 | 1 | 4 |
713 | Support (Electrical Computers and Digital Processing Systems) | 0 | 0 | 2 | 1 | 1 | 4 |
715 | DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) | 1 | 0 | 2 | 0 | 1 | 4 |
004 | Baths, Closets, Sinks, and Spittoons | 1 | 0 | 0 | 2 | 0 | 3 |
030 | Cutlery | 0 | 1 | 1 | 0 | 1 | 3 |
040 | Card, Picture, or Sign Exhibiting | 1 | 0 | 2 | 0 | 0 | 3 |
048 | Gas: Heating and Illuminating | 0 | 2 | 0 | 1 | 0 | 3 |
060 | Power Plants | 0 | 0 | 1 | 0 | 2 | 3 |
127 | Sugar, Starch, and Carbohydrates | 0 | 3 | 0 | 0 | 0 | 3 |
134 | Cleaning and Liquid Contact with Solids | 1 | 0 | 1 | 0 | 1 | 3 |
149 | Explosive and Thermic Compositions or Charges | 1 | 2 | 0 | 0 | 0 | 3 |
201 | Distillation: Processes, Thermolytic | 0 | 1 | 0 | 1 | 1 | 3 |
209 | Classifying, Separating, and Assorting Solids | 3 | 0 | 0 | 0 | 0 | 3 |
252 | Compositions | 0 | 1 | 1 | 0 | 1 | 3 |
280 | Land Vehicles | 1 | 0 | 1 | 0 | 1 | 3 |
347 | Incremental Printing of Symbolic Information | 0 | 0 | 1 | 1 | 1 | 3 |
366 | Agitating (e.g., of articles and materials) | 2 | 0 | 1 | 0 | 0 | 3 |
379 | Telephonic Communications | 0 | 1 | 0 | 1 | 1 | 3 |
410 | Freight Accommodation On Freight Carrier | 0 | 1 | 0 | 1 | 1 | 3 |
504 | Plant Protecting and Regulating Compositions | 1 | 0 | 1 | 1 | 0 | 3 |
506 | Combinatorial Chemistry Technology: Method, Library, Apparatus | 0 | 0 | 0 | 0 | 3 | 3 |
714 | Error Detection/Correction and Fault Detection/Recovery | 0 | 0 | 0 | 1 | 2 | 3 |
002 | Apparel | 0 | 0 | 1 | 0 | 1 | 2 |
029 | Metal Working | 0 | 1 | 0 | 1 | 0 | 2 |
044 | Fuel and Related Compositions | 0 | 0 | 0 | 2 | 0 | 2 |
070 | Locks | 1 | 1 | 0 | 0 | 0 | 2 |
073 | Measuring and Testing | 0 | 1 | 0 | 1 | 0 | 2 |
081 | Tools | 0 | 0 | 1 | 1 | 0 | 2 |
099 | Foods and Beverages: Apparatus | 0 | 0 | 0 | 2 | 0 | 2 |
104 | Railways | 0 | 1 | 1 | 0 | 0 | 2 |
114 | Ships | 1 | 0 | 0 | 1 | 0 | 2 |
131 | Tobacco | 0 | 0 | 0 | 2 | 0 | 2 |
141 | Fluent Material Handling, with Receiver or Receiver Coacting Means | 1 | 1 | 0 | 0 | 0 | 2 |
206 | Special Receptacle or Package | 0 | 1 | 0 | 0 | 1 | 2 |
211 | Supports: Racks | 0 | 1 | 1 | 0 | 0 | 2 |
219 | Electric Heating | 0 | 1 | 1 | 0 | 0 | 2 |
223 | Apparel Apparatus | 0 | 1 | 0 | 0 | 1 | 2 |
244 | Aeronautics and Astronautics | 0 | 1 | 0 | 1 | 0 | 2 |
251 | Valves and Valve Actuation | 0 | 0 | 0 | 0 | 2 | 2 |
273 | Amusement Devices: Games | 0 | 1 | 1 | 0 | 0 | 2 |
330 | Amplifiers | 0 | 1 | 1 | 0 | 0 | 2 |
345 | Computer Graphics Processing and Selective Visual Display Systems | 1 | 0 | 0 | 0 | 1 | 2 |
375 | Pulse or Digital Communications | 1 | 0 | 0 | 0 | 1 | 2 |
382 | Image Analysis | 0 | 0 | 2 | 0 | 0 | 2 |
398 | Optical Communications | 0 | 0 | 0 | 1 | 1 | 2 |
407 | Cutters, for Shaping | 0 | 1 | 1 | 0 | 0 | 2 |
414 | Material or Article Handling | 0 | 0 | 0 | 0 | 2 | 2 |
415 | Rotary Kinetic Fluid Motors or Pumps | 0 | 0 | 1 | 1 | 0 | 2 |
416 | Fluid Reaction Surfaces (i.e., Impellers) | 1 | 1 | 0 | 0 | 0 | 2 |
419 | Powder Metallurgy Processes | 1 | 1 | 0 | 0 | 0 | 2 |
426 | Food or Edible Material: Processes, Compositions, and Products | 1 | 1 | 0 | 0 | 0 | 2 |
434 | Education and Demonstration | 0 | 0 | 1 | 1 | 0 | 2 |
439 | Electrical Connectors | 0 | 0 | 0 | 0 | 2 | 2 |
440 | Marine Propulsion | 0 | 1 | 1 | 0 | 0 | 2 |
474 | Endless Belt Power Transmission Systems or Components | 0 | 0 | 2 | 0 | 0 | 2 |
482 | Exercise Devices | 0 | 1 | 0 | 1 | 0 | 2 |
507 | Earth Boring, Well Treating, and Oil Field Chemistry | 1 | 0 | 0 | 0 | 1 | 2 |
606 | Surgery (instruments) | 0 | 0 | 0 | 2 | 0 | 2 |
700 | DP: Generic Control Systems or Specific Applications (Data Processing) | 0 | 0 | 1 | 1 | 0 | 2 |
800 | Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes | 0 | 2 | 0 | 0 | 0 | 2 |
023 | Chemistry: Physical Processes | 0 | 0 | 1 | 0 | 0 | 1 |
043 | Fishing, Trapping, and Vermin Destroying | 0 | 0 | 0 | 1 | 0 | 1 |
047 | Plant Husbandry | 0 | 0 | 0 | 1 | 0 | 1 |
057 | Textiles: Spinning, Twisting, and Twining | 0 | 0 | 1 | 0 | 0 | 1 |
062 | Refrigeration | 1 | 0 | 0 | 0 | 0 | 1 |
071 | Chemistry: Fertilizers | 1 | 0 | 0 | 0 | 0 | 1 |
074 | Machine Element or Mechanism | 0 | 0 | 0 | 1 | 0 | 1 |
084 | Music | 0 | 0 | 1 | 0 | 0 | 1 |
095 | Gas Separation: Processes | 0 | 0 | 1 | 0 | 0 | 1 |
101 | Printing | 0 | 0 | 0 | 0 | 1 | 1 |
106 | Compositions: Coating or Plastic | 1 | 0 | 0 | 0 | 0 | 1 |
108 | Horizontally Supported Planar Surfaces | 1 | 0 | 0 | 0 | 0 | 1 |
119 | Animal Husbandry | 0 | 1 | 0 | 0 | 0 | 1 |
132 | Toilet | 1 | 0 | 0 | 0 | 0 | 1 |
135 | Tent, Canopy, Umbrella, or Cane | 0 | 0 | 1 | 0 | 0 | 1 |
148 | Metal Treatment | 0 | 0 | 0 | 1 | 0 | 1 |
156 | Adhesive Bonding and Miscellaneous Chemical Manufacture | 0 | 0 | 1 | 0 | 0 | 1 |
165 | Heat Exchange | 0 | 0 | 1 | 0 | 0 | 1 |
166 | Wells (shafts or deep borings in the earth, e.g., for oil and gas) | 0 | 0 | 0 | 0 | 1 | 1 |
173 | Tool Driving or Impacting | 1 | 0 | 0 | 0 | 0 | 1 |
181 | Acoustics | 0 | 0 | 0 | 1 | 0 | 1 |
193 | Conveyors, Chutes, Skids, Guides, and Ways | 1 | 0 | 0 | 0 | 0 | 1 |
203 | Distillation: Processes, Separatory | 0 | 0 | 0 | 0 | 1 | 1 |
204 | Chemistry: Electrical and Wave Energy | 0 | 1 | 0 | 0 | 0 | 1 |
222 | Dispensing (apparatus and process) | 0 | 0 | 0 | 1 | 0 | 1 |
227 | Elongated-Member-Driving Apparatus | 0 | 0 | 0 | 0 | 1 | 1 |
229 | Envelopes, Wrappers, and Paperboard Boxes | 0 | 0 | 0 | 0 | 1 | 1 |
256 | Fences | 0 | 0 | 0 | 1 | 0 | 1 |
266 | Metallurgical Apparatus | 0 | 0 | 1 | 0 | 0 | 1 |
283 | Printed Matter | 0 | 0 | 1 | 0 | 0 | 1 |
285 | Pipe Joints or Couplings | 0 | 0 | 0 | 1 | 0 | 1 |
294 | Handling: Hand and Hoist-Line Implements | 0 | 0 | 1 | 0 | 0 | 1 |
296 | Land Vehicles: Bodies and Tops | 0 | 0 | 1 | 0 | 0 | 1 |
312 | Supports: Cabinet Structure | 0 | 0 | 0 | 0 | 1 | 1 |
313 | Electric Lamp and Discharge Devices | 0 | 0 | 1 | 0 | 0 | 1 |
326 | Electronic Digital Logic Circuitry | 0 | 0 | 0 | 0 | 1 | 1 |
327 | Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems | 0 | 0 | 0 | 0 | 1 | 1 |
331 | Oscillators | 0 | 1 | 0 | 0 | 0 | 1 |
336 | Inductor Devices | 0 | 0 | 1 | 0 | 0 | 1 |
337 | Electricity: Electrothermally or Thermally Actuated Switches | 1 | 0 | 0 | 0 | 0 | 1 |
342 | Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) | 0 | 0 | 0 | 1 | 0 | 1 |
343 | Communications: Radio Wave Antennas | 0 | 0 | 0 | 1 | 0 | 1 |
348 | Television | 0 | 0 | 0 | 0 | 1 | 1 |
362 | Illumination | 1 | 0 | 0 | 0 | 0 | 1 |
372 | Coherent Light Generators | 0 | 0 | 0 | 0 | 1 | 1 |
374 | Thermal Measuring and Testing | 0 | 1 | 0 | 0 | 0 | 1 |
378 | X-Ray or Gamma Ray Systems or Devices | 1 | 0 | 0 | 0 | 0 | 1 |
380 | Cryptography | 0 | 0 | 0 | 0 | 1 | 1 |
381 | Electrical Audio Signal Processing Systems and Devices | 0 | 0 | 0 | 0 | 1 | 1 |
392 | Electric Resistance Heating Devices | 0 | 0 | 1 | 0 | 0 | 1 |
403 | Joints and Connections | 0 | 1 | 0 | 0 | 0 | 1 |
417 | Pumps | 0 | 0 | 0 | 0 | 1 | 1 |
427 | Coating Processes | 0 | 0 | 0 | 0 | 1 | 1 |
429 | Chemistry: Electrical Current Producing Apparatus, Product, and Process | 1 | 0 | 0 | 0 | 0 | 1 |
431 | Combustion | 1 | 0 | 0 | 0 | 0 | 1 |
433 | Dentistry | 0 | 0 | 0 | 0 | 1 | 1 |
441 | Buoys, Rafts, and Aquatic Devices | 0 | 0 | 0 | 0 | 1 | 1 |
454 | Ventilation | 1 | 0 | 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 |
501 | Compositions: Ceramic | 0 | 0 | 1 | 0 | 0 | 1 |
505 | Superconductor Technology: Apparatus, Material, Process | 0 | 0 | 0 | 1 | 0 | 1 |
510 | Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions | 1 | 0 | 0 | 0 | 0 | 1 |
530 | Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof | 0 | 0 | 1 | 0 | 0 | 1 |
607 | Surgery: Light, Thermal, and Electrical Application | 0 | 1 | 0 | 0 | 0 | 1 |
704 | DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) | 0 | 0 | 0 | 0 | 1 | 1 |
706 | DP: Artificial Intelligence (Data Processing) | 0 | 0 | 0 | 0 | 1 | 1 |
717 | DP: Software Development, Installation, and Management (Data Processing) | 1 | 0 | 0 | 0 | 0 | 1 |
718 | Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) | 0 | 0 | 0 | 1 | 0 | 1 |
ALL | ALL CLASSES | 123 | 142 | 161 | 152 | 166 | 744 |
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