Peter P. Usher
13Patents
8h-index
11Co-inventors
69Inventor score
Filing activity: Nov 30, 1977 → Dec 13, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4871181A | Reinforced squeak free seal for exhaust couplings | Emerging Cross-Sectional Technologies | 44 | Expired |
| US4516782A | Method of producing high temperature composite seal | Emerging Cross-Sectional Technologies | 41 | Expired |
| US4607851A | Method of making composite wire mesh seal | Emerging Cross-Sectional Technologies | 36 | Expired |
| US4601476A | Squeak free seal for exhaust couplings | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4417733A | Method of producing high temperature composite seal | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4462603A | Knitted wire mesh exhaust coupling seal with refractory metallic oxide impregnant | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4463959A | Composite gasket including rings of refractory sheet material and knitted wire mesh | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4549741A | Combination metal and knitted wire mesh gasket | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US6025018A | Method and apparatus for making wire mesh preform | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US10837600B2 | Condensate drain apparatus | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10617141B2 | Slicing apparatus and method for making vegetable slices | Performing Operations; Transporting | 1 | Active |
| US9588083B2 | Determining the phase compositions of a multiphase fluid flow | Physics | 0 | Active |
| US9816846B2 | Apparatus and method for determining a non-condensable gas parameter | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.