Inventor · disambiguated record
Thang Vo
Also filed as: VO THANG
9 granted patents·144 citations·filing 1978–2015
86Inventor score
Top patents by PatentIndex Score
9 records- 0190US4229743AMultiple band, multiple resonant frequency antennaSHAKESPEARE CO·Filed 1978·Granted Oct 21, 1980·63 cites·6 claims
- 0263US4737926AOptimally partitioned regenerative carry lookahead adderINTEL CORP·Filed 1986·Granted Apr 12, 1988·33 cites·8 claims
- 0360US9249628B2Hybrid rolling cone drill bits and methods for manufacturing sameNAT OILWELL DHT LP·Filed 2012·Granted Feb 2, 2016·2 cites·22 claims
- 0458US5309382ABinary shifterSILICON GRAPHICS INC·Filed 1992·Granted May 3, 1994·44 cites·6 claims
- 0551US9140071B2Apparatus and method for retaining inserts of a rolling cone drill bitNAT OILWELL DHT LP·Filed 2012·Granted Sep 22, 2015·1 cites·23 claims
- 0650US8733475B2Drill bit with enhanced hydraulics and erosion-shield cutting teethVO THANG·Filed 2011·Granted May 27, 2014·1 cites·26 claims
- 0747US9328562B2Rock bit and cutter teeth geometriesNAT OILWELL VARCO LP·Filed 2013·Granted May 3, 2016·0 cites·11 claims
- 0846US9840874B2Hybrid rolling cone drill bits and methods for manufacturing sameNAT OILWELL DHT LP·Filed 2015·Granted Dec 12, 2017·0 cites·16 claims
- 0937US8607899B2Rock bit and cutter teeth geometriesVO THANG·Filed 2011·Granted Dec 17, 2013·0 cites·17 claims
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