James S. Thomas
58Patents
21h-index
42Co-inventors
88Inventor score
Filing activity: May 1, 1979 → Aug 24, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8257191B2 | Golf clubs and golf club heads having digital lie and/or other angle measuring equipment | Human Necessities | 101 | Active |
| US8690704B2 | Golf club assembly and golf club with aerodynamic features | Human Necessities | 86 | Active |
| US8845454B2 | Golf club or other ball striking device having stiffened face portion | Human Necessities | 83 | Active |
| US7722475B2 | Releasable and interchangeable connections for golf club heads and shafts | Emerging Cross-Sectional Technologies | 66 | Active |
| US8475292B2 | Wood-type golf clubs with tubing and weights | Emerging Cross-Sectional Technologies | 59 | Active |
| US7704156B2 | Releasable and interchangeable connections for golf club heads and shafts | Emerging Cross-Sectional Technologies | 53 | Active |
| US8827836B2 | Golf club head or other ball striking device having custom machinable portions | Emerging Cross-Sectional Technologies | 53 | Active |
| US8834293B2 | Golf clubs and golf club heads including structure to selectively control the sound of the club head | Emerging Cross-Sectional Technologies | 46 | Active |
| US7883430B2 | Releasable and interchangeable connections for golf club heads and shafts | Emerging Cross-Sectional Technologies | 44 | Active |
| US7722474B2 | Releasable and interchangeable connections for golf club heads and shafts | Emerging Cross-Sectional Technologies | 44 | Active |
| US8083608B2 | Orientation marker for golf club having releasable and interchangeable head and shaft connections | Emerging Cross-Sectional Technologies | 44 | Active |
| US8075417B2 | Orientation marker for golf club having releasable and interchangeable head and shaft connections | Emerging Cross-Sectional Technologies | 41 | Active |
| US7963855B2 | Releasable connections for golf club heads and shafts | Emerging Cross-Sectional Technologies | 37 | Active |
| US7955182B2 | Releasable and interchangeable connections for golf club heads and shafts | Emerging Cross-Sectional Technologies | 36 | Active |
| US8523702B2 | Golf clubs and golf club heads including structure to selectively control the sound of the club head | Emerging Cross-Sectional Technologies | 35 | Active |
| US9440126B2 | Golf club and golf club head structures | Human Necessities | 35 | Active |
| US7955185B2 | Releasable and interchangeable connections for golf club heads and shafts | Emerging Cross-Sectional Technologies | 35 | Active |
| US7850540B2 | Releasable and interchangeable connections for golf club heads and shafts | Emerging Cross-Sectional Technologies | 33 | Active |
| US4296338A | Power on and low voltage reset circuit | Electricity | 23 | Expired |
| US8079128B2 | Method for assembling releasable and interchangeable connections for golf club heads and shafts | Emerging Cross-Sectional Technologies | 21 | Active |
| US4334268A | Microcomputer with branch on bit set/clear instructions | Physics | 21 | Expired |
| US4301380A | Voltage detector | Physics | 21 | Expired |
| USD466575S1 | Golf club shaft | General | 19 | Expired |
| US8277333B2 | Releasable and interchangeable connections for golf club heads and shafts | Emerging Cross-Sectional Technologies | 19 | Active |
| US5390317A | Technique to support progressively programmable nonvolatile memory | Physics | 19 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.