Inventor · disambiguated record
Roger L. Simpson
Also filed as: SIMPSON ROGER L · SIMPSON ROGER LYNDON
3 granted patents·1 pending application·29 citations·filing 2011–2015
65Inventor score
Top patents by PatentIndex Score
4 records- 0184US8434723B2Low drag asymmetric tetrahedral vortex generatorsSIMPSON ROGER L·Filed 2011·Granted May 7, 2013·22 cites·6 claims
- 0272US8348553B2Bridge pier and abutment scour preventing apparatus with vortex generatorsAPPLIED UNIVERSITY RES INC·Filed 2011·Granted Jan 8, 2013·7 cites·19 claims
- 0334US2016102441A1Hydraulic structure fairing with vortex generatorAPPLIED UNIVERSITY RES INC·Filed 2014·Application pending·0 cites
- 0425US9453319B2Scour preventing apparatus for hydraulics structuresAPPLIED UNIV RES INC·Filed 2015·Granted Sep 27, 2016·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →