Klaus-Peter Stefan
8Patents
6h-index
28Co-inventors
59Inventor score
Filing activity: Aug 22, 1990 → Nov 27, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5224957A | Method of providing a composition for an eye | Human Necessities | 128 | Expired |
| US5244933A | Dental compositions which can be prepared and worked by the action of oscillations and method for the preparation thereof | Emerging Cross-Sectional Technologies | 37 | Expired |
| US5374427A | Implantable active substance depot material | Human Necessities | 36 | Expired |
| US6715645B2 | Mixing capsule and method of making and using same | Human Necessities | 15 | Expired |
| US5147904A | Open-pored moldings, a process for their production and use thereof | Chemistry; Metallurgy | 10 | Expired |
| US6719834B1 | Polyelectrolyte cement | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6100314A | Adhesive system for dental purposes | Human Necessities | 2 | Expired |
| US7456232B2 | Use of branched polyacids in dental compounds | Human Necessities | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.