Carl Bergman
29Patents
13h-index
10Co-inventors
78Inventor score
Filing activity: Oct 16, 1972 → Jan 27, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4322022A | Quick release for helically-threaded drive unit | Emerging Cross-Sectional Technologies | 53 | Expired |
| US4046288A | Plural chamber dispenser | Physics | 50 | Expired |
| US4240566A | Captive mixing cap arrangement for multiple chamber container | Performing Operations; Transporting | 42 | Expired |
| US4260076A | Powered dispenser for caulking cartridge contents | Performing Operations; Transporting | 41 | Expired |
| US3952920A | Dispenser for multi-component products | Performing Operations; Transporting | 27 | Expired |
| US5658610A | Method and device in high-pressure treatment of liquid substances | Performing Operations; Transporting | 20 | Expired |
| US4258866A | Dispenser actuating chuck adapter | Performing Operations; Transporting | 20 | Expired |
| US6250907A | Device for hot-isostatic pressing of parts | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5579682A | Device for high-pressure treatment of substances | Performing Operations; Transporting | 17 | Expired |
| US5370043A | High-pressure press with pressure relieved cylinder element | Performing Operations; Transporting | 17 | Expired |
| US5123832A | Hot isostatic press | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US5118289A | Hot-isostatic high-pressure press | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US6514066B1 | Device for hot isostatic pressing | Performing Operations; Transporting | 13 | Expired |
| US4325694A | Cylindrical furnace for treating materials at high temperatures and pressures | Performing Operations; Transporting | 13 | Expired |
| US4765166A | Cavity forming press | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5622105A | High-pressure press | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4144988A | Twist top actuated dispenser with follower | Performing Operations; Transporting | 7 | Expired |
| US5765465A | High pressure press and method for high pressure treatment of substances | Performing Operations; Transporting | 6 | Expired |
| US6331271A | Method for hot-isostatic pressing of parts | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7565802B2 | High pressure pressing device and a method | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6512208B1 | Device in a pressure vessel for hot isostatic pressing | Performing Operations; Transporting | 4 | Expired |
| US8506284B2 | Hot isostatic pressing device | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US7687024B2 | Method of cooling a hot isostatic pressing device and a hot isostatic pressing tool | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US7739779B2 | Method for opening a cylindrical pressure vessel | Emerging Cross-Sectional Technologies | 2 | Active |
| US3932178A | Method of isostatic hot pressing of powder | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.