David L. Cyphert
8Patents
5h-index
7Co-inventors
56Inventor score
Filing activity: Jun 24, 1987 → Aug 31, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4985715A | Marker assembly for spray marking dot matrix characters and method of fabrication thereof | Performing Operations; Transporting | 39 | Expired |
| US4808018A | Marking apparatus with matrix defining locus of movement | Performing Operations; Transporting | 21 | Expired |
| US5316397A | Marking apparatus with multiple marking modes | Performing Operations; Transporting | 18 | Expired |
| US5015106A | Marking apparatus with multiple line capability | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5368400A | Marking apparatus with cable drive | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5167457A | Apparatus and method for marking arcuately configured character strings | Physics | 5 | Expired |
| US10960489B2 | Wire termination welder and method | Electricity | 0 | Active |
| US11517977B2 | Dual cam servo weld splicer | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.