Willard E. Rapp
15Patents
5h-index
4Co-inventors
55Inventor score
Filing activity: Mar 28, 1977 → Dec 27, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4257901A | Cleanable filter and method of cleaning same | Performing Operations; Transporting | 14 | Expired |
| US4082487A | Apparatus for changing screen devices | Performing Operations; Transporting | 12 | Expired |
| US4543713A | Technique for inserting connector leads into a circuit board | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4763412A | Method and apparatus for inserting pins in a substrate | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4447948A | Technique for inserting keying members into backplanes | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4117590A | Wire lead and solder removal tool | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4878295A | Method and apparatus for attaching connectors | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4731924A | Method and apparatus for inserting multi-leaded articles into a substrate | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4382456A | Wrapping of insulated wire | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4238877A | Fabrication of screen devices | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4538351A | Contact insertion head and method of inserting contacts | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4817279A | Method and apparatus for selectively feeding strips of material | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4425708A | Relay cutting tool | Emerging Cross-Sectional Technologies | 0 | Expired |
| US4418465A | Wire cutting and insulation softening apparatus | Emerging Cross-Sectional Technologies | 0 | Expired |
| US4460327A | Wire insulation softening device | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.