Daniel E. Shannon
7Patents
3h-index
6Co-inventors
50Inventor score
Filing activity: Jan 9, 1992 → Apr 26, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5263404A | Anti-rotation wiper ring | Mechanical Engineering; Lighting; Heating | 29 | Expired |
| US8214932B2 | Automatic self-closing toilet seat assembly | Human Necessities | 9 | Active |
| US6775855B1 | Self-closing toilet lid | Human Necessities | 3 | Expired |
| US9114372B1 | Electrocoagulation removal of hydrate inhibitors in produced water | Chemistry; Metallurgy | 1 | Active |
| US10301190B2 | Pressure controlled gas flotation | Chemistry; Metallurgy | 0 | Active |
| US10987677B2 | Flotation performance enhancement | Chemistry; Metallurgy | 0 | Active |
| US11383250B2 | Flotation performance enhancement | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.