John Schreier
35Patents
13h-index
31Co-inventors
81Inventor score
Filing activity: Feb 24, 1995 → Nov 15, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5555727A | Auxiliary pumps for axle driving apparatus including hydrostatic transmission | Mechanical Engineering; Lighting; Heating | 88 | Expired |
| US7845452B2 | Drivetrain for an all terrain vehicle | Mechanical Engineering; Lighting; Heating | 40 | Active |
| US5628189A | Charge pump for axle driving apparatus including hydrostatic transmission | Performing Operations; Transporting | 34 | Expired |
| US5897452A | Integrated hydrostatic transaxle with controlled traction differential | Emerging Cross-Sectional Technologies | 31 | Expired |
| US6986406B1 | Hydrostatic transmission | Emerging Cross-Sectional Technologies | 29 | Expired |
| US5984822A | Integrated hydrostatic transaxle with controlled traction differential | Emerging Cross-Sectional Technologies | 29 | Expired |
| US6374604B1 | Hydrostatic transmission bypass latch | Performing Operations; Transporting | 29 | Expired |
| US6651529B1 | Hydrostatic transmission | Emerging Cross-Sectional Technologies | 29 | Expired |
| US6223531A | Housing and center section for hydrostatic transmission | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US6152846A | Integrated hydrostatic transaxle with controlled traction differential | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5863271A | Controlled traction cartridge and differential | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US6651427B1 | Hydrostatic transmission bypass latch | Performing Operations; Transporting | 15 | Expired |
| US8950290B2 | Vehicle and transmission for a vehicle | Emerging Cross-Sectional Technologies | 14 | Active |
| US6401568B1 | Axle driving device having lobed bearings | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7454907B1 | Hydrostatic transmission | Performing Operations; Transporting | 13 | Active |
| US5557931A | Charge pump for axle driving apparatus including hydrostatic transmission | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US10493846B2 | All terrain vehicle | Mechanical Engineering; Lighting; Heating | 10 | Active |
| US5899826A | Controlled traction cartridge and differential | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US6804958B1 | Hydrostatic transmission bypass latch | Performing Operations; Transporting | 9 | Expired |
| US6688433B1 | Filter for hydrostatic device | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6698198B1 | Hydrostatic transmission | Emerging Cross-Sectional Technologies | 7 | Expired |
| US10457140B2 | All terrain vehicle | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US6637293B1 | Hydrostatic Transmission | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5894783A | Hydrostatic transmission swash plate assembly | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US8157044B2 | Drivetrain for an all terrain vehicle | Mechanical Engineering; Lighting; Heating | 5 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.