Alan J. Hannibal
9Patents
7h-index
6Co-inventors
56Inventor score
Filing activity: Aug 23, 1976 → Aug 8, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4651445A | Composite sole for a shoe | Emerging Cross-Sectional Technologies | 174 | Expired |
| US4676229A | Biopsy channel for an endoscope | Human Necessities | 93 | Expired |
| US8276498B1 | Ballistic shield system | Mechanical Engineering; Lighting; Heating | 26 | Active |
| US4738999A | Fiber reinforced composites | Chemistry; Metallurgy | 18 | Expired |
| US4391594A | Flexible coupling | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US4045948A | Vibration attenuating support for rotating member | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US4569667A | Flexible coupling | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US4194372A | Flexible drive coupling | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US4377386A | Link coupling | Mechanical Engineering; Lighting; Heating | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.