FasTest, Inc.
35Patents
20Active
35Granted
46Portfolio score
Filing activity: Jun 9, 1986 → May 20, 2022 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4884830A | Quick connect coupling device | Emerging Cross-Sectional Technologies | 33 | Expired |
| US6050295A | High flow valved fitting | Emerging Cross-Sectional Technologies | 32 | Expired |
| US6073974A | High pressure coupling | Mechanical Engineering; Lighting; Heating | 29 | Expired |
| US5507537A | Apparatus for gripping and sealing on the external surface of a fluid conductor | Mechanical Engineering; Lighting; Heating | 27 | Expired |
| US4688830A | Externally threaded quick connect coupling having integral fluid pressure assisted seal | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4921282A | Undermoderated nuclear reactor | Emerging Cross-Sectional Technologies | 26 | Expired |
| US8056581B2 | Latching connectors | Emerging Cross-Sectional Technologies | 25 | Active |
| US6039303A | High pressure fluidline connector | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5950679A | High pressure plug coupling | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US5788290A | Quick connect coupler | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6257278A | High pressure fluidline connector | Emerging Cross-Sectional Technologies | 21 | Expired |
| US7793914B2 | Quick connect connector with tolerance accommodation | Mechanical Engineering; Lighting; Heating | 15 | Active |
| US5343798A | Apparatus for gripping and sealing a fluid conduit | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6901947B2 | Rapid evacuation and charging system, and apparatus and methods relating thereto | Emerging Cross-Sectional Technologies | 13 | Expired |
| US8844979B2 | Quick connect fluid connectors with roller mechanism actuator | Emerging Cross-Sectional Technologies | 11 | Active |
| US10876775B2 | High flow service connection valve | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US10041616B2 | Wide tolerance fluid connector | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US6079752A | Sanitary quick connector | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US10741103B2 | Quick connect fluid connector with tube variation tolerance and connection verification | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US8695642B2 | Refrigeration valve block | Emerging Cross-Sectional Technologies | 4 | Active |
| US10393301B1 | Fluid connectors with bellows | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US6003363A | Leak detection apparatus and method | Physics | 3 | Expired |
| US10718455B2 | Internal thread grip fluid connector | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8087436B2 | Modular connector | Emerging Cross-Sectional Technologies | 2 | Active |
| US10876663B2 | Fluid connectors with connection state sensing | Mechanical Engineering; Lighting; Heating | 2 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.