James H. Kemp
49Patents
24h-index
41Co-inventors
85Inventor score
Filing activity: Dec 2, 1988 → Feb 20, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5098291A | Pressurized medicant applicator | Human Necessities | 179 | Expired |
| US5341537A | Plaque removing toothbrush | Emerging Cross-Sectional Technologies | 169 | Expired |
| US5335389A | Plaque removing toothbrush | Emerging Cross-Sectional Technologies | 155 | Expired |
| US4958751A | Sub-gingival medicament applicator | Human Necessities | 142 | Expired |
| USD342160S | Toothbrush | General | 108 | Expired |
| US5446940A | Toothbrush | Emerging Cross-Sectional Technologies | 91 | Expired |
| US5033488A | Dental floss | Human Necessities | 89 | Expired |
| US7331731B2 | Oral care toothbrush | Human Necessities | 86 | Expired |
| US5209251A | Dental floss | Human Necessities | 82 | Expired |
| USD342162S | Toothbrush | General | 70 | Expired |
| US5046213A | Plaque removing toothbrush | Human Necessities | 67 | Expired |
| USD330286S | Set of bristles for a toothbrush | General | 59 | Expired |
| US8544132B2 | Interactive toothbrush and removable audio output module | Human Necessities | 58 | Active |
| US7722274B2 | Oral care toothbrush | Human Necessities | 54 | Active |
| USD334472S | Toothbrush | General | 51 | Expired |
| USD342161S | Toothbrush head and neck unit | General | 48 | Expired |
| US7389781B2 | Toothbrush assembly | Human Necessities | 38 | Expired |
| USD352396S | Toothbrush | General | 34 | Expired |
| US8747005B2 | Oral care implement with cavitation system | Human Necessities | 34 | Active |
| USD343294S | Toothbrush head and neck unit | General | 31 | Expired |
| USD329946S | Set of bristles for a toothbrush | General | 29 | Expired |
| US7324661B2 | Computer-implemented system and method for automated and highly accurate plaque analysis, reporting, and visualization | Emerging Cross-Sectional Technologies | 28 | Active |
| USD330458S | Toothbrush | General | 26 | Expired |
| US5503842A | Polytetrafluoroethylene therapeutic articles | Human Necessities | 24 | Expired |
| USD353939S | Toothbrush | General | 22 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.