James D. Palmer
21Patents
9h-index
13Co-inventors
72Inventor score
Filing activity: Mar 24, 1988 → Jun 30, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD405801S | Receptacle for a cordless portable telephone handset | General | 84 | Expired |
| US5748973A | Advanced integrated requirements engineering system for CE-based requirements assessment | Physics | 55 | Expired |
| USD711354S1 | Portable speaker system | General | 33 | Active |
| US5801513A | Apparatus for charging batteries and supplying backup power | Electricity | 27 | Expired |
| US4848661A | Sprinkler head shutoff valve | Emerging Cross-Sectional Technologies | 22 | Expired |
| USD710825S1 | Portable speaker system | General | 15 | Active |
| US9307307B2 | Portable wireless waterproof speakers | Electricity | 12 | Active |
| USD753725S1 | Portable speaker and light | General | 10 | Active |
| USD389478S | Faceplate for a cordless portable telephone | General | 9 | Expired |
| USD1019348S1 | Universal mounting bracket | General | 9 | Active |
| USD383749S | Modular base for a cordless portable telephone | General | 8 | Expired |
| USD395302S | Cordless portable telephone housing with faceplate | General | 8 | Expired |
| USD388082S | Faceplate for a cordless portable telephone | General | 6 | Expired |
| US11223886B1 | Vehicle mounted sound bar and operation thereof | Electricity | 6 | Active |
| USD1027895S1 | Speaker | General | 5 | Active |
| USD1027894S1 | Speaker | General | 4 | Active |
| USD385555S | Cordless portable telephone housing | General | 2 | Expired |
| USD405080S | Cordless portable telephone with faceplate | General | 0 | Expired |
| US11863924B2 | Vehicle mounted cage tower speaker | Electricity | 0 | Active |
| USD1031686S1 | Radio front panel | General | 0 | Active |
| US11693950B2 | System and method for active cyberattack defense | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.