Gerhard Wick
11Patents
7h-index
11Co-inventors
59Inventor score
Filing activity: Nov 7, 1973 → Feb 13, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4359359A | Production of polyurethane embedding materials and use thereof | Emerging Cross-Sectional Technologies | 100 | Expired |
| US5109077A | Biocompatible polyurethane | Human Necessities | 41 | Expired |
| US4272377A | Production of polyurethane embedding materials | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4344873A | Potting medium from polyurethanes | Chemistry; Metallurgy | 24 | Expired |
| US4164603A | Filaments and fibers having discontinuous cavities | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4598136A | Embedding material and process for the production thereof | Chemistry; Metallurgy | 9 | Expired |
| US4380594A | Filaments and fibers having discontinuous cavities | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4391964A | Embedding mass of polyurethane | Chemistry; Metallurgy | 7 | Expired |
| US4649991A | Cross-counter-stream module for heat or mass exchange | Emerging Cross-Sectional Technologies | 5 | Expired |
| US3979363A | Method of producing polyurethane filaments | Textiles; Paper | 5 | Expired |
| US4433128A | Embedding mass based upon fast-reacting polyurethane casting resin | Chemistry; Metallurgy | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.