Robert Boyd
196Patents
37h-index
70Co-inventors
93Inventor score
Filing activity: Apr 15, 1991 → Dec 6, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8545343B2 | Golf club head or other ball striking device with slotted face mask | Human Necessities | 279 | Active |
| US8235841B2 | Golf club head or other ball striking device having impact-influencing body features | Human Necessities | 256 | Active |
| US6830519B2 | Set of iron type golf clubs | Human Necessities | 159 | Expired |
| US8187116B2 | Golf clubs and golf club heads | Human Necessities | 140 | Active |
| US8206241B2 | Golf club assembly and golf club with sole plate | Human Necessities | 135 | Active |
| US9089747B2 | Golf club heads or other ball striking devices having distributed impact response | Human Necessities | 132 | Active |
| US8641555B2 | Golf club head or other ball striking device having impact-influencing body features | Human Necessities | 129 | Active |
| US7785212B2 | Extreme weighted hybrid and other wood-type golf clubs and golf club heads | Human Necessities | 119 | Active |
| US7744487B2 | Golf clubs and golf club heads having feel altering systems | Human Necessities | 103 | Active |
| US7896753B2 | Wrapping element for a golf club | Human Necessities | 100 | Active |
| US8435135B2 | Golf club head or other ball striking device having removable or interchangeable body member | Human Necessities | 99 | Active |
| US9101808B2 | Golf club head or other ball striking device having impact-influencing body features | Human Necessities | 97 | Active |
| US8070623B2 | Golf club head or other ball striking device having stiffened face portion | Human Necessities | 94 | Active |
| US8337325B2 | Iron type golf clubs and golf club heads having weight containing and/or vibration damping insert members | Human Necessities | 86 | Active |
| US8628433B2 | Golf club and golf club head structures | Human Necessities | 86 | Active |
| US9168435B1 | Golf club head or other ball striking device having impact-influencing body features | Human Necessities | 84 | Active |
| US8337326B2 | Extreme weighted hybrid and other wood-type golf clubs and golf club heads | Human Necessities | 84 | Active |
| US8845454B2 | Golf club or other ball striking device having stiffened face portion | Human Necessities | 83 | Active |
| US8043167B2 | Golf clubs and golf club heads having interchangeable rear body members | Emerging Cross-Sectional Technologies | 77 | Active |
| US8298096B2 | Golf clubs and golf club heads having adjustable weight members | Human Necessities | 75 | Active |
| US8702531B2 | Golf club assembly and golf club with aerodynamic hosel | Human Necessities | 75 | Active |
| US8956238B2 | Golf clubs and golf club heads | Human Necessities | 71 | Active |
| US8162775B2 | Golf club assembly and golf club with aerodynamic features | Human Necessities | 69 | Active |
| US7806782B2 | Golf clubs and golf club heads having adjustable weight members | Human Necessities | 68 | Active |
| US8133135B2 | High moment of inertia wood-type golf clubs and golf club heads | Emerging Cross-Sectional Technologies | 67 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.