Chad Leighton Helland
9Patents
3h-index
17Co-inventors
50Inventor score
Filing activity: Mar 31, 2011 → May 12, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10485328B2 | Oral care implement | Human Necessities | 35 | Active |
| US10582761B2 | Oral care implement and method of forming an oral care implement | Human Necessities | 11 | Active |
| US8353522B2 | Towing assembly | Performing Operations; Transporting | 4 | Active |
| US10477952B2 | Oral care implement | Human Necessities | 2 | Active |
| US9327698B2 | Tractor park brake force sensing system | Performing Operations; Transporting | 1 | Active |
| US8897993B2 | Detection system for front-mounted mid-PTO driven implements | Performing Operations; Transporting | 0 | Active |
| US8985612B2 | Towing assembly | Performing Operations; Transporting | 0 | Active |
| US11202497B2 | Oral care implement and method of forming an oral care implement | Human Necessities | 0 | Active |
| US11678605B2 | Mower deck leveling linkage | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.