Inventor · disambiguated record
Eckhard Ropte
Also filed as: ROPTE ECKHARD · STEINBERGER ROLF
5 granted patents·151 citations·filing 1976–1991
83Inventor score
Files withBASF AG5
Top patents by PatentIndex Score
5 records- 0194US4258141AProcess for manufacture of flexible polyurethane foams with cyanic acid derivativesBASF AG·Filed 1979·Granted Mar 24, 1981·75 cites·16 claims
- 0286US4187143AManufacture of fibrids from poly(amide-imide) resinsBASF AG·Filed 1977·Granted Feb 5, 1980·28 cites·2 claims
- 0384US4091058AManufacture of fibrids from poly(amide-imide) resinsBASF AG·Filed 1976·Granted May 23, 1978·24 cites·7 claims
- 0461US5162385APreparation of hard foams containing urethane groups or containing urethane and isocyanurate groupsBASF AG·Filed 1991·Granted Nov 10, 1992·17 cites·8 claims
- 0542US4098640AManufacture of paper-like and textile-like sheetsBASF AG·Filed 1976·Granted Jul 4, 1978·7 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →