John Peter Walsh
26Patents
12h-index
22Co-inventors
81Inventor score
Filing activity: Aug 30, 1974 → Jan 8, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6764625B2 | Method of producing core component, and product thereof | Performing Operations; Transporting | 40 | Expired |
| US8650834B2 | Method of forming a core component | Emerging Cross-Sectional Technologies | 34 | Active |
| US4911544A | Skin condition analyzer for cosmetologists | Physics | 26 | Expired |
| US4857624A | Phenolic-modified rosin ester printing inks | Chemistry; Metallurgy | 26 | Expired |
| US6030562A | Method of making cellulosic composite articles | Performing Operations; Transporting | 23 | Expired |
| US5875630A | Hydraulic drive assembly | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US6841231B1 | Fibrous composite article and method of making the same | Emerging Cross-Sectional Technologies | 22 | Expired |
| US3955840A | Door release mechanism | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5344484A | Isocyanate bonded wood composite and method of manufacturing the same | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5741199A | Limited slip differential recessed spring design | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| USD499452S1 | Portion of a label for a bottle | General | 16 | Expired |
| US5265566A | Assembled seal disc for a crankshaft | Emerging Cross-Sectional Technologies | 12 | Expired |
| US8341919B2 | Core component and door comprising thereof | Emerging Cross-Sectional Technologies | 8 | Active |
| US5677369A | Composite article including modified wax, and method of making same | Chemistry; Metallurgy | 8 | Expired |
| US8799237B2 | Identification disambiguation in databases | Physics | 8 | Active |
| US7195686B2 | Method of manufacturing a decorative substrate and decorative substrate produced thereby | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7695658B2 | Method of forming a core component | Emerging Cross-Sectional Technologies | 7 | Active |
| US4172157A | Aminoplast/alkyd coating composition | Chemistry; Metallurgy | 5 | Expired |
| US4560045A | Transmission control system for a transmission having input shafts clutched to a power source | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US6471897B1 | Composite article and method of making same | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7998382B2 | Method of forming a core component | Emerging Cross-Sectional Technologies | 3 | Active |
| US9352486B2 | Decorative door skin composite article | Emerging Cross-Sectional Technologies | 1 | Active |
| US8519838B2 | Method and system for on-board vehicle detection of harmful material | Physics | 1 | Active |
| US10173398B2 | Method of making a composite non-planar door skin | Emerging Cross-Sectional Technologies | 1 | Active |
| US7413692B2 | Fibrous composite articles and method of making the same | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.