John Knapp
10Patents
6h-index
11Co-inventors
63Inventor score
Filing activity: Jun 17, 1988 → Jun 26, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5688283A | Drill guide for mandibular staple transosseous implants | Human Necessities | 162 | Expired |
| US6672870B2 | Method and instrumentation for attaching dentures | Human Necessities | 120 | Expired |
| US6099571A | Joint prosthesis | Emerging Cross-Sectional Technologies | 109 | Expired |
| US6284001A | Joint prosthesis | Emerging Cross-Sectional Technologies | 34 | Expired |
| US4906189A | Mandibular staple bone plate | Human Necessities | 10 | Expired |
| US7287977B2 | Hot runner manifold system | Performing Operations; Transporting | 9 | Expired |
| US8459983B2 | Hot-runner system having carbon nanotubes | Performing Operations; Transporting | 1 | Active |
| US8708683B2 | Mold-runner system having independently controllable shooting-pot assemblies | Performing Operations; Transporting | 1 | Active |
| US10590117B2 | Spring retaining pin for valve stem retention | Performing Operations; Transporting | 0 | Active |
| US7866974B2 | Melt distribution apparatus for use in a hot runner | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.