Bruce Barrie
12Patents
11h-index
7Co-inventors
61Inventor score
Filing activity: May 13, 1994 → Apr 9, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6200237A | Sliding body expanding broadhead | Mechanical Engineering; Lighting; Heating | 72 | Expired |
| US6669586B2 | Expanding broadhead | Human Necessities | 71 | Expired |
| US6910979B2 | Expandable broadhead | Mechanical Engineering; Lighting; Heating | 70 | Expired |
| US6517454B2 | Broadhead with sliding, expanding blades | Mechanical Engineering; Lighting; Heating | 63 | Expired |
| US6626776B2 | Expandable broadhead with multiple sliding blades | Mechanical Engineering; Lighting; Heating | 55 | Expired |
| US8197367B2 | Expandable broadhead with rear deploying blades | Mechanical Engineering; Lighting; Heating | 53 | Active |
| US6283880A | Broadhead with replaceable blade carrying section | Mechanical Engineering; Lighting; Heating | 45 | Expired |
| US5417440A | Broadhead arrow tip | Mechanical Engineering; Lighting; Heating | 33 | Expired |
| USRE44144E1 | Expandable broadhead | General | 24 | Active |
| US7182706B2 | Broadhead with reversible offset blades | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US8512179B2 | Expandable broadhead with rear deploying blades | Mechanical Engineering; Lighting; Heating | 11 | Active |
| US6942588B2 | Broadhead with fixed replaceable blades | Mechanical Engineering; Lighting; Heating | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.