John Berg
13Patents
6h-index
4Co-inventors
59Inventor score
Filing activity: Sep 4, 1973 → Nov 23, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4031705A | Auxiliary power system and apparatus | Emerging Cross-Sectional Technologies | 42 | Expired |
| US4252296A | Valve | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4622751A | Precision electromechanical measuring device | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4132384A | Auxiliary power system and apparatus | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5246470A | Removal of sulfur from coal and pitch with dolomite | Chemistry; Metallurgy | 9 | Expired |
| US4981667A | Removal of sulfur from petroleum coke with lime | Chemistry; Metallurgy | 8 | Expired |
| US3934440A | Means and method of forming sheet metal | Performing Operations; Transporting | 6 | Expired |
| US4150351A | Solenoid having a linear response | Electricity | 4 | Expired |
| US10977380B2 | Hybrid role and attribute based access control system | Physics | 2 | Active |
| US9774530B2 | Mapping of address and port (MAP) provisioning | Electricity | 2 | Active |
| US11140166B2 | Multi-tenant authorization | Physics | 1 | Active |
| US12021561B1 | Data provisioning | Electricity | 0 | Active |
| US10848244B2 | Data provisioning | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.