Paul Douglas
10Patents
4h-index
6Co-inventors
53Inventor score
Filing activity: Jul 15, 1980 → Jul 2, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD268085S | Putty knife | General | 14 | Expired |
| US8070100B2 | Aircraft structure | Emerging Cross-Sectional Technologies | 10 | Active |
| US6824448B1 | CMP polisher substrate removal control mechanism and method | Performing Operations; Transporting | 6 | Expired |
| US7007395B2 | Wheel alignment system for single track vehicles | Physics | 4 | Expired |
| US11465731B2 | Duct stringer with bulkhead | Emerging Cross-Sectional Technologies | 2 | Active |
| USD266936S | Mirror toy | General | 1 | Expired |
| US11141934B2 | Method of manufacturing duct stringer | Emerging Cross-Sectional Technologies | 1 | Active |
| US12208890B2 | Connector | Performing Operations; Transporting | 0 | Active |
| US11788658B2 | Duct stringer | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11407489B2 | Duct stringer | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.