Michael G. Field
12Patents
8h-index
10Co-inventors
69Inventor score
Filing activity: Nov 30, 1990 → Mar 24, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5208429A | Combination muffler and check valve for a screw compressor | Mechanical Engineering; Lighting; Heating | 26 | Expired |
| US5475189A | Condition responsive muffler for refrigerant compressors | Emerging Cross-Sectional Technologies | 25 | Expired |
| US8731785B2 | Dynamic stability control systems and methods for industrial lift trucks | Performing Operations; Transporting | 25 | Active |
| US5170640A | Oil separator | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US5044894A | Capacity volume ratio control for twin screw compressors | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US9403667B2 | Dynamic vibration control systems and methods for industrial lift trucks | Mechanical Engineering; Lighting; Heating | 13 | Active |
| US9796359B2 | Method and apparatus for removing and preventing lens surface contamination on a vehicle lens | Performing Operations; Transporting | 13 | Active |
| US5807081A | Combination valve for screw compressors | Emerging Cross-Sectional Technologies | 11 | Expired |
| US8459387B2 | Cyclonic motor cooling for material handling vehicles | Performing Operations; Transporting | 4 | Active |
| US8136618B2 | Cyclonic motor cooling for material handling vehicles | Performing Operations; Transporting | 3 | Active |
| US9637255B2 | Palletized load wrapping and transporting vehicle and method | Performing Operations; Transporting | 2 | Active |
| US9745089B2 | Palletized load wrapping and transporting vehicle and method | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.