Charles Leonhardt
7Patents
2h-index
2Co-inventors
37Inventor score
Filing activity: Jan 27, 2005 → Aug 1, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7198809B2 | Method and system for removing harmful gases from wines and other beverages | Human Necessities | 5 | Expired |
| US7220439B2 | Wine aging method and system | Chemistry; Metallurgy | 3 | Expired |
| US8163271B2 | Oral hygiene products and method of using the same | Human Necessities | 0 | Active |
| US8679463B2 | Oral hygiene products and method | Human Necessities | 0 | Active |
| US9138397B2 | Oral hygiene products and method of using the same | Human Necessities | 0 | Active |
| US9427389B2 | Oral hygiene products and method of using the same | Human Necessities | 0 | Active |
| US10058497B2 | Oral hygiene products and method of using the same | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.