Inventor · Ludwigshafen, DE

Jaroslav Melzer

10Patents
7h-index
18Co-inventors
63Inventor score

Filing activity: Jul 21, 1976 → Oct 15, 1999

Most-cited inventions

PatentTitleAreaCited byStatus
US4371674A Water soluble crosslinked ethyleneimine grafted polyamidoamine Chemistry; Metallurgy 32 Expired
US4328142A Preparation of water-soluble condensates and their use as crosslinking agents for the preparation of papermaking aids Textiles; Paper 18 Expired
US4664844A Antifoams based on oil-in-water emulsions Performing Operations; Transporting 15 Expired
US4976888A Antifoam based on oil-in-water emulsion Performing Operations; Transporting 11 Expired
US4976138A Measuring arrangement for determining the liquid absorption of paper Physics 9 Expired
US6303002A Method for producing paper, pulpboard and cardboard Emerging Cross-Sectional Technologies 9 Expired
US4960361A Separating sheetlike structures from piles Performing Operations; Transporting 9 Expired
US4676961A Stabilized water-containing sodium dithionite formulations which have been rendered alkaline Chemistry; Metallurgy 7 Expired
US4104226A Retention aids and flocculants based on polyacrylamides Textiles; Paper 7 Expired
US4952280A Process for controlling the addition of retention aids in papermaking Emerging Cross-Sectional Technologies 6 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.