John Tomasko
20Patents
8h-index
23Co-inventors
75Inventor score
Filing activity: Jun 21, 1991 → Aug 29, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5155471A | Low pressure burst disk sensor with weakened conductive strips | Emerging Cross-Sectional Technologies | 39 | Expired |
| US5368180A | Perforated rupture disk assembly | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6446653B2 | Rupture disk assembly | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6178983A | Rupture disk assembly | Emerging Cross-Sectional Technologies | 23 | Expired |
| US6321582A | Method and apparatus for forming a rupture disk | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5947445A | Rotatable valve assembly | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6494074B2 | Rupture disk assembly | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5607140A | Rotatable valve assembly | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5499649A | Pressure surge resistant rupture disk assembly | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5984269A | Rotatable valve assembly | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6098495A | Rotatable valve assembly | Emerging Cross-Sectional Technologies | 3 | Expired |
| US11073218B2 | In-line pressure relief valve and rupture disk | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9810333B2 | Flange adapter | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9168619B2 | Quality control for a pressure relief device | Emerging Cross-Sectional Technologies | 1 | Active |
| US10975977B2 | Pressure relief module | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10139005B2 | Pressure relief device integrity sensor | Emerging Cross-Sectional Technologies | 0 | Active |
| US10436339B2 | Rupture disk | Emerging Cross-Sectional Technologies | 0 | Active |
| US10539248B2 | Rotatable valve assembly with plug seal | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10527184B2 | Buckling pin valve | Emerging Cross-Sectional Technologies | 0 | Active |
| US10704698B2 | Safety head | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.