Inventor · disambiguated record
David Chilcoat
Also filed as: CHILCOAT DAVID · CHILCOAT DAVID W · CHILCOAT DAVID WAYNE
8 granted patents·1 pending application·179 citations·filing 2000–2012
88Inventor score
Files withBAKER HUGHES INC2BRUNNER CHRISTOPHER M2SONG BAOJUN2CHILCOAT DAVID1COOL POOL SOLUTIONS INC1
Top patents by PatentIndex Score
9 records- 0196US7987913B2Electrical submersible pump with equally loaded thrust bearings and method of pumping subterranean fluidBAKER HUGHES INC·Filed 2008·Granted Aug 2, 2011·26 cites·15 claims
- 0293US8568081B2Axial thrust balanced impeller for use with a downhole electrical submersible pumpSONG BAOJUN·Filed 2010·Granted Oct 29, 2013·28 cites·18 claims
- 0386US8221092B2Downhole electrical submersible pump sealCHILCOAT DAVID·Filed 2008·Granted Jul 17, 2012·18 cites·13 claims
- 0483US6592756B1Swimming pool skimmer basket handle and reversible weightCOOL POOL SOLUTIONS INC·Filed 2000·Granted Jul 15, 2003·69 cites·44 claims
- 0582US9046090B2High efficiency impellerKAO ALAN LIN·Filed 2011·Granted Jun 2, 2015·9 cites·10 claims
- 0682US8894350B2Reduced profile abrasion resistant pump thrust bearingBRUNNER CHRISTOPHER M·Filed 2010·Granted Nov 25, 2014·16 cites·19 claims
- 0775US9206677B2Adjustable vane diffuser insert for electrical submersible pumpSONG BAOJUN·Filed 2012·Granted Dec 8, 2015·4 cites·17 claims
- 0875US8267645B2Shaftless centrifugal pumpBRUNNER CHRISTOPHER M·Filed 2009·Granted Sep 18, 2012·9 cites·20 claims
- 0932US2011171047A1Removable locking coupling for shaftBAKER HUGHES INC·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →