Mark S. Swanson
23Patents
10h-index
24Co-inventors
75Inventor score
Filing activity: Mar 12, 1987 → Sep 5, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5611312A | Carburetor and method and apparatus for controlling air/fuel ratio of same | Mechanical Engineering; Lighting; Heating | 57 | Expired |
| US5647331A | Liquid cooled fuel pump and vapor separator | Mechanical Engineering; Lighting; Heating | 44 | Expired |
| US5322645A | Carburetor needle valve adjustment limiter cap and method of use | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5707561A | Tamper resistant carburetor needle valve adjustment limiter | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5133905A | Fuel metering method and apparatus | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5250233A | Carburetor with accelerator and idle circuit shut-off | Emerging Cross-Sectional Technologies | 17 | Expired |
| US7690342B2 | Priming circuit for a fuel system | Emerging Cross-Sectional Technologies | 16 | Active |
| US6009859A | Liquid-cooled in-line fuel pump | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4759883A | Temperature compensated fluid flow metering system | Emerging Cross-Sectional Technologies | 12 | Expired |
| US7216635B1 | Evaporative emission controls in a fuel system | Emerging Cross-Sectional Technologies | 10 | Expired |
| US8240292B1 | Evaporative emissions controls in a fuel system | Emerging Cross-Sectional Technologies | 8 | Active |
| US9022011B2 | Engine fuel delivery systems, apparatus and methods | Mechanical Engineering; Lighting; Heating | 6 | Active |
| USD629116S1 | Water jet | General | 5 | Expired |
| US7350511B1 | Fuel vapor control system | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US7591251B1 | Evaporative emission controls in a fuel system | Emerging Cross-Sectional Technologies | 5 | Active |
| US5688443A | Temperature compensated fluid flow metering carburetor and method | Emerging Cross-Sectional Technologies | 4 | Expired |
| USD620598S1 | Water jet | General | 3 | Expired |
| US9371786B2 | Fuel injected engine system | Emerging Cross-Sectional Technologies | 2 | Active |
| US9765724B2 | Fuel injected engine system | Emerging Cross-Sectional Technologies | 2 | Active |
| US10358996B2 | Engine control strategy | Emerging Cross-Sectional Technologies | 1 | Active |
| US9702312B2 | Engine control strategy and feedback system | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11773803B2 | Fuel injector control strategy for intake vacuum based low pressure fuel system | Emerging Cross-Sectional Technologies | 0 | Active |
| US12078121B2 | Fuel injector control strategy for intake vacuum based low pressure fuel system | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.