Helmut Teichmann
5Patents
3h-index
19Co-inventors
54Inventor score
Filing activity: Aug 14, 1975 → Nov 4, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4063883A | Manufacture of flame-retardant regenerated cellulose fibres | Textiles; Paper | 14 | Expired |
| US5208282A | Aqueous synthetic resin formulations | Chemistry; Metallurgy | 14 | Expired |
| US4980411A | Binders for non-tacky, non-soiling, flexible coatings | Chemistry; Metallurgy | 5 | Expired |
| US6143808A | Polymer compositions in powder form | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5807609A | Mineral building materials modified with polymers and containing at least one added compound | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.