James O. Barnes
3Patents
0Active
3Granted
27Portfolio score
Filing activity: Feb 28, 1986 → May 4, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4730118A | Oil field induction generator system | Electricity | 25 | Expired |
| US4724828A | Cervically adjustable chiropractic treatment table | Human Necessities | 14 | Expired |
| US6210353A | Hip brace | Human Necessities | 7 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.