Robert H. Holmes
12Patents
7h-index
7Co-inventors
59Inventor score
Filing activity: Jan 20, 1976 → Jul 28, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6267163A | Method and apparatus for operating a hydraulic drive system of a feller-buncher | Human Necessities | 29 | Expired |
| US4309808A | Lead cut and outward clinch mechanism | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4253585A | Dip component supply magazine | Electricity | 9 | Expired |
| US6363981B1 | Lubrication system for a wood cutting machine | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6186198A | Method and apparatus for distributing hydraulic power in a feller-buncher | Human Necessities | 8 | Expired |
| US4283836A | Multi-module dip transfer and insertion machine | Emerging Cross-Sectional Technologies | 8 | Expired |
| US3987528A | Non-axial lead electrical component prepper-taper apparatus | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4169541A | DIP component storage and dispensing magazine | Electricity | 6 | Expired |
| US6026869A | Cutting tool configuration for a feller-buncher | Human Necessities | 5 | Expired |
| US6167927A | Arrangement for mounting a cutting head assembly of a delimbing device on a support member | Human Necessities | 2 | Expired |
| US6035909A | Hydraulic drive for a feller-buncher | Human Necessities | 2 | Expired |
| US4029131A | Non-axial lead electrical component prepper-taper apparatus | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.