Bernhard Boland
18Patents
11h-index
19Co-inventors
65Inventor score
Filing activity: Oct 11, 1994 → Sep 24, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5467495A | Brush for an electrically powered toothbrush | Human Necessities | 188 | Expired |
| US7469440B2 | Electric toothbrush | Human Necessities | 147 | Expired |
| US6574820B1 | Brush head for toothbrush | Human Necessities | 87 | Expired |
| US5709233A | Dental cleansing implement | Human Necessities | 57 | Expired |
| US5613258A | Toothbrush | Human Necessities | 51 | Expired |
| US5499420A | Brush holder for a toothbrush | Human Necessities | 46 | Expired |
| US6253404A | Electrically operated tooth-cleaning device | Human Necessities | 45 | Expired |
| US6050818A | Electrically powered dental cleansing apparatus | Human Necessities | 34 | Expired |
| US5927300A | Dental cleansing implement | Human Necessities | 34 | Expired |
| US6102700A | Cleansing implement and electrically powered dental cleansing device | Performing Operations; Transporting | 29 | Expired |
| US6267593A | Cleansing implement and electrically powered dental cleansing device | Performing Operations; Transporting | 23 | Expired |
| US8220097B2 | Brush head for toothbrush | Human Necessities | 8 | Active |
| US7448107B2 | Brush head for toothbrush | Human Necessities | 8 | Active |
| US8430590B2 | Electric toothbrush | Human Necessities | 6 | Active |
| US7832042B2 | Brush head for toothbrush | Human Necessities | 5 | Active |
| US8534500B2 | Refill pack for a personal use device | Performing Operations; Transporting | 4 | Active |
| US5893715A | Dental treatment apparatus | Human Necessities | 4 | Expired |
| US6878328B2 | Methods for producing a molded part | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.