Phillip Evans
10Patents
2h-index
25Co-inventors
54Inventor score
Filing activity: Oct 13, 1977 → Feb 13, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4834707A | Venting apparatus and method for cardiovascular pumping application | Human Necessities | 118 | Expired |
| US10774529B2 | Ceiling tile with integrated lighting and ceiling system | Mechanical Engineering; Lighting; Heating | 2 | Active |
| USD898982S1 | Lighting fixture | General | 2 | Active |
| US11015787B2 | Lighting fixtures and systems including them, lighting assembly attachment system, and methods of installing same | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11423871B2 | Acoustic panels and methods for preparing them | Fixed Constructions | 1 | Active |
| US11898345B2 | Acoustic ceiling panel, method of manufacture and acoustic ceiling system | Fixed Constructions | 1 | Active |
| US12398564B2 | Roofing system and method of installation | Fixed Constructions | 0 | Active |
| US11893970B2 | Acoustic panels and methods for preparing them | Fixed Constructions | 0 | Active |
| US12359425B2 | Acoustic ceiling panel, method of manufacture and acoustic ceiling system | Fixed Constructions | 0 | Active |
| US4133539A | Record player switch-off mechanism | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.