John Nichols
6Patents
3h-index
14Co-inventors
50Inventor score
Filing activity: Feb 20, 2007 → Apr 27, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10729999B2 | Wave seal for filter element | Performing Operations; Transporting | 13 | Active |
| US11136947B2 | Air cleaner with high performance seal and media | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US8186691B2 | Composite seal and coupling | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US12186697B2 | Air cleaner with high performance seal and media | Performing Operations; Transporting | 0 | Active |
| US9421489B2 | Diesel fuel and urea tank air breather filter | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11708809B2 | Non-cylindrical filter and side entry air cleaner incorporating the same | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.