Michael Peter Stemper
14Patents
3h-index
11Co-inventors
57Inventor score
Filing activity: Mar 22, 1999 → Jan 14, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6070820A | Table reinforcing ring for a vertical shaft impact crusher | Performing Operations; Transporting | 8 | Expired |
| US6637680B1 | Horizontal shaft impact rock crusher with breaker plate tension bar locking device | Performing Operations; Transporting | 7 | Expired |
| US6581862B1 | Horizontal shaft impact rock crusher with breaker plate removal feature | Performing Operations; Transporting | 6 | Expired |
| US6845933B2 | Impeller bar retaining wedge assembly and rotor employing the same | Emerging Cross-Sectional Technologies | 3 | Expired |
| US10632501B2 | Material processing screen plant drive system | Performing Operations; Transporting | 2 | Active |
| US8091818B2 | Gyratory cone crusher with skewed non-co-planar conehead and main crusher centerlines | Performing Operations; Transporting | 2 | Active |
| US7810749B2 | Gyratory cone crusher with skewed non-co-planar conehead and main crusher centerlines | Performing Operations; Transporting | 1 | Active |
| US12032363B2 | Method and apparatus for reconfiguring a material processing plant | Emerging Cross-Sectional Technologies | 0 | Active |
| US11596950B2 | Material processing plant | Performing Operations; Transporting | 0 | Active |
| US11224896B2 | Material processing screen plant drive system | Performing Operations; Transporting | 0 | Active |
| US10471472B2 | Method and apparatus for supplying support from below to a screen cloth on a vibrating screening machine | Performing Operations; Transporting | 0 | Active |
| US11839900B2 | Material processing screen plant drive system | Performing Operations; Transporting | 0 | Active |
| US11305316B2 | Method and apparatus for supplying support from below to a screen cloth on a vibrating screening machine | Performing Operations; Transporting | 0 | Active |
| US10576477B2 | Material processing plant | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.