William E. Lawson
20Patents
10h-index
11Co-inventors
72Inventor score
Filing activity: Nov 22, 1974 → Oct 21, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4562697A | Intercooler for turbocharged internal combustion engine | Emerging Cross-Sectional Technologies | 32 | Expired |
| US5521352A | Laser cutting apparatus | Performing Operations; Transporting | 31 | Expired |
| US5449879A | Laser beam delivery system for heat treating work surfaces | Performing Operations; Transporting | 28 | Expired |
| US4761535A | Laser wire stripper | Electricity | 26 | Expired |
| US4680442A | Apparatus for cutting multiple layers of fabric | Performing Operations; Transporting | 22 | Expired |
| US6177648A | Steered laser beam system with laser power control | Performing Operations; Transporting | 22 | Expired |
| US5422758A | Adjustable beam splitter | Physics | 17 | Expired |
| US4160541A | Swivel base | Performing Operations; Transporting | 15 | Expired |
| US3930553A | Track tension control | Performing Operations; Transporting | 10 | Expired |
| US5500506A | Optical system for positioning laser beams in a straight or angular position | Performing Operations; Transporting | 10 | Expired |
| US6794604B2 | Web securing system for laser processing | Performing Operations; Transporting | 10 | Expired |
| US6538230B2 | Method and apparatus for improving laser hole resolution | Electricity | 10 | Expired |
| US6710294B2 | Debris removal apparatus for use in laser ablation | Performing Operations; Transporting | 8 | Expired |
| US5442436A | Reflective collimator | Physics | 6 | Expired |
| US6423932B1 | Apparatus and method for high speed laser perforation of webs | Performing Operations; Transporting | 4 | Expired |
| US5113173A | Audible warning arrangement for supercharged internal combustion engine | Performing Operations; Transporting | 3 | Expired |
| US9315233B2 | All wheel drive motorcycle with enhanced soft terrain capabilities | Performing Operations; Transporting | 1 | Active |
| USRE44886E1 | Method and apparatus for improving laser hole resolution | General | 1 | Active |
| US10184532B2 | Electronics control of motorcycle clutch | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9828062B2 | All wheel drive motorcycle with enhanced soft terrain capabilities | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.