Bryan Campbell
7Patents
4h-index
9Co-inventors
50Inventor score
Filing activity: Jul 12, 1985 → Oct 7, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7144555B1 | Method and apparatus for hydrogen sulphide removal | Performing Operations; Transporting | 36 | Expired |
| USD709725S1 | Grill | General | 10 | Active |
| USD295836S | Baseball counter-sorter | General | 7 | Expired |
| US5976384A | Process for treating waste water | Chemistry; Metallurgy | 5 | Expired |
| US10534882B2 | Method and apparatus for configuring an integrated circuit with a requested feature set | Physics | 1 | Active |
| US9243200B2 | Method and apparatus for hydrogen sulphide removal | Performing Operations; Transporting | 0 | Active |
| US11344479B2 | Pump-activated feeding container | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.