Brian Campbell
17Patents
6h-index
24Co-inventors
66Inventor score
Filing activity: Jun 29, 1979 → Mar 31, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4863610A | Scraping, collecting & eluting apparatus for thin layer chromatography and method for its use | Emerging Cross-Sectional Technologies | 15 | Expired |
| US8873223B2 | Circuit interconnect device racking apparatus, racking assemblies, and methods of connecting circuit interconnect devices | Emerging Cross-Sectional Technologies | 8 | Active |
| US9774517B2 | Correlative monitoring, analysis, and control of multi-service, multi-network systems | Electricity | 8 | Active |
| US6572082B1 | Railway boxcar door operating unit | Performing Operations; Transporting | 8 | Expired |
| US5093917A | Method for passing data parameters between a calling program and a called subroutine in a command analysis table of a computer stored data base system | Physics | 7 | Expired |
| US9117614B2 | Circuit interconnect attaching apparatus, attaching assemblies, and methods of connecting circuit interconnect devices | Emerging Cross-Sectional Technologies | 6 | Active |
| US4288895A | Bearings | Emerging Cross-Sectional Technologies | 5 | Expired |
| US9114890B1 | Thruster orbit control method and configuration | Performing Operations; Transporting | 3 | Active |
| US9316528B2 | Weight-sensing fork blade assembly for engaging pallets in different alternative directions of approach | Performing Operations; Transporting | 2 | Active |
| US9380778B2 | Anthroquinone containing derivatives as biochemical agricultural products | Emerging Cross-Sectional Technologies | 1 | Active |
| US11503787B1 | Hemp plant named ‘EM15B2A170’ | Human Necessities | 1 | Active |
| US9296494B1 | Thruster orbit control method and configuration | Performing Operations; Transporting | 1 | Active |
| US12382891B2 | Hemp plant named ‘CW-676’ | Human Necessities | 0 | Active |
| US11137028B2 | Slide bearing assemblies | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10470466B2 | Anthroquinone containing derivatives as biochemical agricultural products | Emerging Cross-Sectional Technologies | 0 | Active |
| US10459419B2 | Web jam detector | Physics | 0 | Active |
| US11666016B1 | Hemp plant named ‘AF14B15-21’ | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.