James S. Nerstrom
10Patents
6h-index
9Co-inventors
59Inventor score
Filing activity: Feb 19, 1976 → Jan 26, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4341188A | Two-cycle internal combustion engine including means for varying cylinder port timing | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4516540A | Two-cycle internal combustion engine including means for varying cylinder port timing | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5407372A | Outboard motor cover assembly | Performing Operations; Transporting | 13 | Expired |
| US4140089A | Pressure controlled engine cooling system | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4660514A | Two-cycle internal combustion engine including means for varying cylinder port timing | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5498181A | Outboard motor power head assembly | Performing Operations; Transporting | 6 | Expired |
| US5595235A | Outboard motor exhaust housing and lost foam pattern therefor | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US7000628B2 | Electronic air separation system | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5498182A | Outboard motor exhaust housing and lost foam pattern therefor | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US5516990A | Engine incoming air silencer and mounting arrangement therefore | Mechanical Engineering; Lighting; Heating | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.