Daniel J. Simpson
14Patents
3h-index
16Co-inventors
53Inventor score
Filing activity: Aug 27, 2009 → Nov 27, 2023
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 |
| US8500570B2 | Golf clubs and golf club heads having digital lie and/or other angle measuring equipment | Human Necessities | 4 | Active |
| US8535542B2 | Filter press with integrated radio frequency heating | Performing Operations; Transporting | 3 | Active |
| US9884233B2 | Golf clubs and golf club heads having digital lie and/or other angle measuring equipment | Human Necessities | 1 | Active |
| US11828678B2 | Managing the effectiveness of repairs in refrigeration assets | Physics | 1 | Active |
| US8580084B2 | Desalination method using a filter press | Emerging Cross-Sectional Technologies | 1 | Active |
| US9421429B2 | Golf clubs and golf club heads having digital lie and/or other angle measuring equipment | Human Necessities | 1 | Active |
| US8801533B2 | Golf clubs and golf club heads having digital lie and/or other angle measuring equipment | Human Necessities | 1 | Active |
| US9186605B2 | Filter press with side feed ports | Performing Operations; Transporting | 0 | Active |
| US9138668B2 | Dewatering of drilling mud using a filter press | Fixed Constructions | 0 | Active |
| US9303211B2 | Bitumen extraction and dewatering in a filter press | Chemistry; Metallurgy | 0 | Active |
| US11965461B2 | Inlet air management system | Performing Operations; Transporting | 0 | Active |
| US9624112B2 | Desalination system using a filter press | Emerging Cross-Sectional Technologies | 0 | Active |
| US12332149B2 | Managing the effectiveness of repairs in refrigeration assets | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.