Mark J. Perry
25Patents
9h-index
27Co-inventors
75Inventor score
Filing activity: Sep 17, 1997 → Dec 16, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| 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 |
| US7871334B2 | Golf club head and golf club with tension element and tensioning member | Human Necessities | 87 | Active |
| US9579548B2 | Golf club head or other ball striking device with face having modulus variance | Human Necessities | 27 | Active |
| US8882609B2 | Golf club head or other ball striking device with face having modulus variance | Human Necessities | 24 | Active |
| US6077978A | Direct polyoxyalkylation of glycerine with double metal cyanide catalysis | Chemistry; Metallurgy | 22 | Expired |
| US8777161B2 | Lightweight blast mitigating composite panel | Emerging Cross-Sectional Technologies | 21 | Active |
| US7871335B2 | Golf club head and golf club with tension element and tensioning member | Human Necessities | 14 | Active |
| US6127443A | Energy management polyurethane rigid foams with high recovery | Chemistry; Metallurgy | 10 | Expired |
| US7878919B2 | Golf club head and golf club assembly with fastener | Human Necessities | 8 | Active |
| US6731640B1 | Frame synchronization over multiple networks | Electricity | 7 | Expired |
| US6493336B1 | System optimized always on dynamic integrated services digital network | Electricity | 5 | Expired |
| US10080935B2 | Golf club head or other ball striking device with face having modulus variance | Human Necessities | 4 | Active |
| US6804328B1 | Intelligent line testing | Electricity | 2 | Expired |
| US9440122B2 | Golf clubs and golf club head structures having contoured backstop | Human Necessities | 2 | Active |
| US9566478B2 | Golf club with non-metallic fasteners | Human Necessities | 1 | Active |
| US6694472B1 | Error correction for frames carried over multiple networks | Electricity | 1 | Expired |
| US10427013B2 | Golf club head or other ball striking device with face having modulus variance | Human Necessities | 1 | Active |
| US11639485B2 | Direct alkoxylation of bio-oil | Chemistry; Metallurgy | 0 | Active |
| US11494314B2 | Caching system for eventually consistent services | Physics | 0 | Active |
| US11390712B2 | Alkoxylated bio-oil polyol compositions | Chemistry; Metallurgy | 0 | Active |
| US11358036B2 | Golf club head or other ball striking device with face having modulus variance | Human Necessities | 0 | Active |
| US10793672B2 | Alkoxylated bio-oil polyol compositions | Chemistry; Metallurgy | 0 | Active |
| US10883067B2 | Direct alkoxylation of bio-oil | Chemistry; Metallurgy | 0 | Active |
| US10901915B2 | Caching system for eventually consistent services | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.