Inventor · disambiguated record
Ralf Lange
Also filed as: LANGE RALF · LANGE RALF A
17 granted patents·336 citations·filing 1975–2018
94Inventor score
Top patents by PatentIndex Score
17 records- 0192US9828321B2Narrow range alcohol alkoxylates and derivatives thereofPROCTER & GAMBLE·Filed 2015·Granted Nov 28, 2017·4 cites·7 claims
- 0288US5624668AIron dextran formulationsLUITPOLD PHARM INC·Filed 1995·Granted Apr 29, 1997·99 cites·28 claims
- 0387US6960571B2Methods and compositions for administration of iron for the treatment of restless leg syndromeLUITPOLD PHARM INC·Filed 2003·Granted Nov 1, 2005·41 cites·16 claims
- 0486US5306803AProcess for cleaning thermoplasts by friction compactingBAYER AG·Filed 1991·Granted Apr 26, 1994·55 cites·3 claims
- 0585US10099983B2Narrow range alcohol alkoxylates and derivatives thereofPROCTER & GAMBLE·Filed 2017·Granted Oct 16, 2018·1 cites·7 claims
- 0682US10099984B2Narrow range alcohol alkoxylates and derivatives thereofPROCTER & GAMBLE·Filed 2017·Granted Oct 16, 2018·1 cites·7 claims
- 0777US6911342B2Bioequivalence test for iron-containing formulationsLUITPOLD PHARM INC·Filed 2002·Granted Jun 28, 2005·14 cites·25 claims
- 0874US7169359B2Bioequivalence test for iron-containing formulationsLUITPOLD PHARM INC·Filed 2004·Granted Jan 30, 2007·11 cites·22 claims
- 0971US10370316B2Narrow range alcohol alkoxylates and derivatives thereofPROCTER & GAMBLE·Filed 2018·Granted Aug 6, 2019·0 cites·7 claims
- 1071US4607070APolyether-copolycarbonates for dialysis membranesBAYER AG·Filed 1984·Granted Aug 19, 1986·23 cites·18 claims
- 1169US6737462B2Thermally stable, weather-resistant polyamide moulding compositionsBAYER AG·Filed 2001·Granted May 18, 2004·7 cites·7 claims
- 1268US4098754AProcess for the preparation of high molecular thermoplastic polycarbonates of low flammabilityBAYER AG·Filed 1975·Granted Jul 4, 1978·15 cites·14 claims
- 1362US5605945APolyamide compounds containing diepoxide and having high viscosityBAYER AG·Filed 1995·Granted Feb 25, 1997·21 cites·2 claims
- 1444US4563516APolyether-polycarbonates for dialysis membranesBAYER AG·Filed 1984·Granted Jan 7, 1986·9 cites·7 claims
- 1541US3979454AProcess for the production of alkyl sulphonic acid hydroxy alkyl amidesBAYER AG·Filed 1975·Granted Sep 7, 1976·2 cites·10 claims
- 1637US6293950B1Resorbable pin systemsLUITPOLD PHARM INC·Filed 1999·Granted Sep 25, 2001·32 cites·12 claims
- 1730US4735721APolyether-copolycarbonates for dialysis membranesBAYER AG·Filed 1986·Granted Apr 5, 1988·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →