Inventor · disambiguated record
Richard P. Sauer
Also filed as: SAUER RICHARD P
14 granted patents·1 pending application·342 citations·filing 1994–2017
94Inventor score
Top patents by PatentIndex Score
15 records- 0195US5663126APolar grafted polyolefins, methods for their manufacture, and lubricating oil compositions containing themCASTROL LTD·Filed 1995·Granted Sep 2, 1997·67 cites·39 claims
- 0295US5523008APolar grafted polyolefins, methods for their manufacture, and lubricating oil compositions containing themCASTROL LTD·Filed 1994·Granted Jun 4, 1996·75 cites·13 claims
- 0393US6686321B2Polar grafted polyolefins, methods for their manufacture, and lubricating oil compositions containing themCASTROL LTD·Filed 2001·Granted Feb 3, 2004·32 cites·92 claims
- 0491US5874389APolar grafted polyolefins, methods for their manufacture, and lubricating oil compositions containing themCASTROL LTD·Filed 1997·Granted Feb 23, 1999·41 cites·35 claims
- 0591US5814586APolar grafted polyolefins, methods for their manufacture, and lubricating oil compositions containing themCASTROL LTD·Filed 1996·Granted Sep 29, 1998·42 cites·22 claims
- 0689US6410652B1Processes for preparing grafted copolymersCASTROL LTD·Filed 2000·Granted Jun 25, 2002·30 cites·60 claims
- 0787US8703873B2Multiple function graft polymerSAUER RICHARD P·Filed 2011·Granted Apr 22, 2014·4 cites·20 claims
- 0887US8603954B2Graft polymer and related methods and compositionsSAUER RICHARD P·Filed 2011·Granted Dec 10, 2013·4 cites·24 claims
- 0987US6300289B1Polar grafted polyolefins, methods for their manufacture, and lubricating oil compositions containing themCASTROL LTD·Filed 1999·Granted Oct 9, 2001·31 cites·17 claims
- 1079US10017709B2Multiple function dispersant viscosity index improverCASTROL LTD·Filed 2017·Granted Jul 10, 2018·1 cites·18 claims
- 1175US9624451B2Multiple function dispersant viscosity index improverCASTROL LTD·Filed 2014·Granted Apr 18, 2017·2 cites·31 claims
- 1274US8703872B2Multiple function graft polymerSAUER RICHARD P·Filed 2006·Granted Apr 22, 2014·2 cites·21 claims
- 1372US6723796B2Processes for preparing grafted copolymersCASTROL LTD·Filed 2002·Granted Apr 20, 2004·10 cites·13 claims
- 1457US10190070B2Multiple-function dispersant graft polymerGOLDBLATT IRWIN L·Filed 2006·Granted Jan 29, 2019·1 cites·22 claims
- 1541US2011287992A1Multifunctional multiple graft monomer low molecular weight polymerGOLDBLATT IRWIN L·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →