Charles A. Mathna
6Patents
5h-index
6Co-inventors
56Inventor score
Filing activity: Nov 18, 1976 → Aug 30, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4049483A | Pressure sensitive hot-melt adhesive system | Emerging Cross-Sectional Technologies | 46 | Expired |
| US4729518A | Tape dispenser including a backcard with projecting hub parking portions | Emerging Cross-Sectional Technologies | 37 | Expired |
| US5876817A | Adhesive clip | Emerging Cross-Sectional Technologies | 31 | Expired |
| US6090461A | Temporary display device | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4407932A | Fade-resistant and abrasion resistant photographic reproduction, method of preparing, and photographic product therefor | Emerging Cross-Sectional Technologies | 6 | Expired |
| USD542022S1 | Bandages pouch | General | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.