Charles William Botkin
61Patents
9h-index
15Co-inventors
71Inventor score
Filing activity: Jan 12, 2015 → Apr 24, 2025
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD762296S1 | Ceiling fan | General | 37 | Active |
| USD783796S1 | Fan | General | 36 | Active |
| USD798433S1 | Ceiling fan blade | General | 21 | Active |
| USD890909S1 | Ceiling fan | General | 20 | Active |
| US9897095B2 | Ceiling fan kit and method of mounting | Mechanical Engineering; Lighting; Heating | 20 | Active |
| USD779648S1 | Ceiling fan | General | 20 | Active |
| US10995769B2 | Ceiling fan blade | Mechanical Engineering; Lighting; Heating | 14 | Active |
| USD902377S1 | Ceiling fan blade | General | 11 | Active |
| USD1013857S1 | Ceiling fan | General | 11 | Active |
| USD880684S1 | Ceiling fan blade | General | 9 | Active |
| USD880682S1 | Ceiling fan blade | General | 8 | Active |
| USD906511S1 | Ceiling fan blade | General | 8 | Active |
| USD880683S1 | Ceiling fan blade | General | 7 | Active |
| USD905226S1 | Ceiling fan blade | General | 6 | Active |
| USD880680S1 | Ceiling fan blade | General | 6 | Active |
| US11111930B2 | Ceiling fan blade | Mechanical Engineering; Lighting; Heating | 6 | Active |
| USD957618S1 | Ceiling fan blade | General | 5 | Active |
| USD957619S1 | Ceiling fan blade | General | 5 | Active |
| USD957617S1 | Ceiling fan blade | General | 5 | Active |
| USD880681S1 | Ceiling fan blade | General | 4 | Active |
| USD937404S1 | Ceiling fan blade | General | 4 | Active |
| US11692554B2 | Ceiling fan with multiple blades | Mechanical Engineering; Lighting; Heating | 3 | Active |
| USD903091S1 | Ceiling fan blade | General | 3 | Active |
| USD903092S1 | Ceiling fan blade | General | 3 | Active |
| USD905845S1 | Ceiling fan blade | General | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.