Albert Rudolphy
13Patents
8h-index
6Co-inventors
61Inventor score
Filing activity: Mar 26, 1973 → Sep 29, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4528036A | Process for preparing printing ink binders, and their use in printing inks | Chemistry; Metallurgy | 22 | Expired |
| US4552592A | Process for preparing printing ink binders, and their use in printing inks | Chemistry; Metallurgy | 21 | Expired |
| US4139500A | Printing ink binding agents | Chemistry; Metallurgy | 15 | Expired |
| US4198329A | Process for the preparation of reaction products of natural resinic acids and formaldehyde | Chemistry; Metallurgy | 13 | Expired |
| US3935145A | Process for the manufacture of modified natural resin products | Chemistry; Metallurgy | 10 | Expired |
| US4506059A | Process for the preparation of a modified hydrocarbon resin | Chemistry; Metallurgy | 10 | Expired |
| US4904303A | Water-dilutable printing ink binder system and use thereof as printing ink | Chemistry; Metallurgy | 9 | Expired |
| US3950288A | Pigment compositions in paste or powder form for use in printing inks | Chemistry; Metallurgy | 8 | Expired |
| US4116910A | Printing ink binders | Chemistry; Metallurgy | 7 | Expired |
| US4401791A | Process for the preparation of a modified hydrocarbon resin | Chemistry; Metallurgy | 6 | Expired |
| US4207219A | Process for the preparation of partial esters and partial salts of reaction products of natural resinic acids and dicarboxylic acid compounds | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4197378A | Process for the preparation of a modified hydrocarbon resin | Chemistry; Metallurgy | 4 | Expired |
| US4792356A | Water-dilutable printing ink binder system and use thereof as printing ink | Chemistry; Metallurgy | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.