Arnulf Ruediger Lapple
5Patents
3h-index
8Co-inventors
42Inventor score
Filing activity: Apr 24, 1975 → Dec 23, 1983
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4042545A | Novel printing inks for sublimation transfer printing | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4057388A | Dry heat process for dyeing and printing organic material which can be dyed with cationic dyestuffs | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4508536A | Solid dye mixtures for dyeing polyacrylonitrile navy blue to black | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4536185A | Liquid preparation of cationic dye mixture containing aliphatic carboxylic acid for black dyeing | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4015933A | Process for dyeing blended fabrics | Textiles; Paper | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.