Brian Griffiths
15Patents
8h-index
27Co-inventors
72Inventor score
Filing activity: Nov 6, 1975 → Nov 2, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6205884A | Handle assembly | Emerging Cross-Sectional Technologies | 49 | Expired |
| US4064154A | Catalysts and carriers therefor | Emerging Cross-Sectional Technologies | 34 | Expired |
| US4599438A | Organosiloxane polymers and treatment of fibres therewith | Textiles; Paper | 15 | Expired |
| US4624676A | Organosiloxane polymers for treatment of fibres therewith | Textiles; Paper | 13 | Expired |
| US4587136A | Curable organopolysiloxane compositions | Emerging Cross-Sectional Technologies | 11 | Expired |
| US3992427A | Preparation of organosilicon compounds | Chemistry; Metallurgy | 11 | Expired |
| US4005046A | Catalysts and carriers therefor | Performing Operations; Transporting | 10 | Expired |
| US4624794A | Compositions and process for treating textiles | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5270424A | Hydrosilylation process | Chemistry; Metallurgy | 7 | Expired |
| US8361162B2 | Orthopaedic joint prosthesis implant kit | Human Necessities | 7 | Active |
| US4005116A | Organosilicon compounds | Chemistry; Metallurgy | 5 | Expired |
| US6990197B2 | Hands-free speaker telephone | Electricity | 4 | Expired |
| US6254641A | Cement pressurizer with flange | Human Necessities | 1 | Expired |
| US12098661B2 | Cam phase actuator control systems and methods | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11194978B2 | Combined radio frequency identification (RFID)-based asset management and component authentication | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.