Inventor · disambiguated record
Rolf Van Der Piepen
Also filed as: VAN DER PIEPEN ROLF
5 granted patents·50 citations·filing 1979–1994
79Inventor score
Top patents by PatentIndex Score
5 records- 0149US5419810AThin-film evaporator made of a corrosion resistant materialBUSS AG·Filed 1992·Granted May 30, 1995·24 cites·13 claims
- 0241US4325781ACo-current evaporatorLUWA AG·Filed 1980·Granted Apr 20, 1982·11 cites·5 claims
- 0335US5573635AThin film evaporating deviceBUSS AG·Filed 1994·Granted Nov 12, 1996·8 cites·5 claims
- 0431US5415764AProcess for the further processing of a vacuum residue in a crude oil refineryBUSS AG·Filed 1993·Granted May 16, 1995·5 cites·10 claims
- 0524US4278451AApparatus for extracting granular or finely divided solid materials from a gas under pressureGUTEHOFFNUNGSHUETTE STOCKRADE·Filed 1979·Granted Jul 14, 1981·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →