Paul Brown
31Patents
16h-index
8Co-inventors
70Inventor score
Filing activity: Sep 26, 1978 → Sep 17, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4717324A | Coinjection of hollow articles and preforms | Performing Operations; Transporting | 107 | Expired |
| US4863369A | Injection molding with shooting pots | Performing Operations; Transporting | 54 | Expired |
| US4808101A | Tri-injection of hollow articles | Performing Operations; Transporting | 51 | Expired |
| US4931234A | Coinjection of hollow articles and preforms | Performing Operations; Transporting | 48 | Expired |
| US4330257A | Turret-type injection-molding machine | Performing Operations; Transporting | 47 | Expired |
| US4863665A | Tri-injection of hollow articles | Performing Operations; Transporting | 41 | Expired |
| US4408981A | Support for an intermediate platen of a stack mold | Performing Operations; Transporting | 37 | Expired |
| US4832593A | Large nozzle for hot runner mold | Performing Operations; Transporting | 34 | Expired |
| US4929166A | Support for quick mold changing | Performing Operations; Transporting | 33 | Expired |
| US4867938A | Sequential injection molding process | Performing Operations; Transporting | 32 | Expired |
| US4775308A | Nozzle for coinjection of hollow articles and preforms | Performing Operations; Transporting | 30 | Expired |
| US4438065A | Air ejection of molded containers | Performing Operations; Transporting | 28 | Expired |
| US4496302A | Apparatus for molding plastic articles | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4556377A | Self-centering arrangement for coacting forming tools | Performing Operations; Transporting | 23 | Expired |
| US4966545A | Staged shooting pot for injection molding | Performing Operations; Transporting | 21 | Expired |
| US4915611A | Apparatus for automatically packaging articles in orderly fashion received from a multi-cavity high volume injection molding machine | Performing Operations; Transporting | 17 | Expired |
| US5012568A | Method for installing and replacing parts in an injection molding machine | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5044927A | Mold clamping equilization system | Performing Operations; Transporting | 15 | Expired |
| US5112558A | Injection molding process | Performing Operations; Transporting | 13 | Expired |
| US5185119A | Injection molding process | Performing Operations; Transporting | 13 | Expired |
| US4814134A | Method and apparatus for automatically packaging articles in orderly fashion received from a multi-cavity high volume injection molding machine | Performing Operations; Transporting | 13 | Expired |
| US5052915A | Sequential injection molding machine | Performing Operations; Transporting | 12 | Expired |
| US5762976A | Hot runner manifold for thermally sensitive resins | Performing Operations; Transporting | 12 | Expired |
| US4439133A | Turret-type injection-molding machine | Performing Operations; Transporting | 10 | Expired |
| US4179254A | Injection mold with floating stripper ring | Performing Operations; Transporting | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.