David Nelson
26Patents
8h-index
44Co-inventors
71Inventor score
Filing activity: Feb 3, 2014 → Jun 28, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9217247B2 | Ceiling system | Fixed Constructions | 32 | Active |
| USD720082S1 | Building | General | 26 | Active |
| USD771836S1 | Combined doors with room | General | 25 | Active |
| USD750274S1 | Building | General | 19 | Active |
| USD726334S1 | Architectural structure | General | 17 | Active |
| USD770640S1 | Building | General | 13 | Active |
| USD750275S1 | Architectural structure | General | 13 | Active |
| USD797305S1 | Building | General | 12 | Active |
| USD887580S1 | Building | General | 7 | Active |
| USD816866S1 | Building | General | 6 | Active |
| USD841189S1 | Building | General | 5 | Active |
| USD796064S1 | Fitting | General | 5 | Active |
| USD773711S1 | Light system | General | 3 | Active |
| USD747002S1 | Staircase | General | 3 | Active |
| USD912274S1 | Combination doors and header | General | 3 | Active |
| USD965180S1 | Building | General | 2 | Active |
| USD927729S1 | Building | General | 2 | Active |
| USD1041683S1 | Building | General | 2 | Active |
| USD970780S1 | Light system | General | 2 | Active |
| USD991489S1 | Building | General | 1 | Active |
| US10498280B1 | Electric motor with shielded phase windings | Electricity | 1 | Active |
| USD950103S1 | Building | General | 0 | Revoked |
| US11271510B1 | Electric motor with shielded phase windings | Electricity | 0 | Active |
| USD958407S1 | Building | General | 0 | Revoked |
| USD1080022S1 | Light system | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.