Christopher Penry
8Patents
5h-index
7Co-inventors
52Inventor score
Filing activity: Dec 6, 2010 → May 10, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD718342S1 | One-piece centralizer with an axial seam and windows | General | 16 | Active |
| USD743447S1 | Centralizer | General | 11 | Active |
| USD717837S1 | One-piece centralizer with an axial seam | General | 10 | Active |
| USD717836S1 | One-piece centralizer with an axial seam and end-collar tabs | General | 8 | Active |
| USD873867S1 | Centralizer | General | 7 | Active |
| USD905126S1 | Centralizer | General | 3 | Active |
| USD992610S1 | Downhole tool including hinges | General | 2 | Active |
| US8844624B2 | Rigid centralizer | Fixed Constructions | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.