David Ridgeway
11Patents
5h-index
8Co-inventors
59Inventor score
Filing activity: Mar 5, 1993 → Dec 27, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6034542A | Bus structure for modularized chip with FPGA modules | Electricity | 177 | Expired |
| US6470409B1 | Interface system having a programmable number of channels and methods of implementing same | Physics | 17 | Expired |
| USD917388S1 | Power box | General | 14 | Active |
| US5329181A | Complementary macrocell feedback circuit | Electricity | 7 | Expired |
| USD855565S1 | Power box | General | 7 | Active |
| US11309667B2 | Shallow electrical protection device (GFCI, AFCI, and AFCI/GFCI) system and method | Electricity | 1 | Active |
| US11862906B2 | Shallow electrical protection device (GFCI, AFCI, and AFCI/GFCI) system and method | Electricity | 0 | Active |
| USD896761S1 | Illuminated power box | General | 0 | Active |
| US9311334B2 | Geospatial database integration using business models | Physics | 0 | Active |
| US12413027B2 | Shallow electrical protection device (GFCI, AFCI, and AFCI/GFCI) system and method | Electricity | 0 | Active |
| US11557862B2 | Shallow electrical protection device (GFCI, AFCI, and AFCI/GFCI) system and method | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.