Inventor · disambiguated record
Rolf Holighaus
Also filed as: HOLIGHAUS ROLF
6 granted patents·343 citations·filing 1984–1996
87Inventor score
Top patents by PatentIndex Score
6 records- 0195US5849964AProcess for the processing of salvaged or waste plastic materialsVEBA OEL AG·Filed 1994·Granted Dec 15, 1998·145 cites·17 claims
- 0294US4810365AHydrogenation of mineral oils contaminated with chlorinated hydrocarbonsVEBA OEL AG·Filed 1987·Granted Mar 7, 1989·120 cites·20 claims
- 0365US5917102ADevice for depolymerizing used and waste plasticsVEBA OEL AG·Filed 1995·Granted Jun 29, 1999·26 cites·22 claims
- 0453US5789636AProcess for recovering synthetic raw materials and fuel components from used or waste plasticsVEBA OEL AG·Filed 1995·Granted Aug 4, 1998·20 cites·18 claims
- 0552US4512873AProcess for low temperature carbonization of hydrogenation residuesVEBA OEL ENTWICKLUNGS GMBH·Filed 1984·Granted Apr 23, 1985·12 cites·10 claims
- 0650US5973217AMethod for processing recycled or scrap plasticsVEBA OEL AG·Filed 1996·Granted Oct 26, 1999·20 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →