Inventor · disambiguated record
Larry J. Bohaychuk
Also filed as: BOHAYCHUK LARRY J
11 granted patents·239 citations·filing 1999–2016
91Inventor score
Top patents by PatentIndex Score
11 records- 0197US9458941B2Rotary stepping actuator for valveMASTER FLO VALVE INC·Filed 2015·Granted Oct 4, 2016·21 cites·29 claims
- 0289US8490652B2Cage valve with flow trim for reduced fracturingBOHAYCHUK LARRY J·Filed 2011·Granted Jul 23, 2013·35 cites·24 claims
- 0387US8371333B2Cage valve with erosion controlMASTER FLO VALVE INC·Filed 2008·Granted Feb 12, 2013·16 cites·14 claims
- 0486US10012325B2Cage valve with flow trim for reduced port erosionMASTER FLO VALVE INC·Filed 2016·Granted Jul 3, 2018·18 cites·15 claims
- 0581US6105614AChoke valve for throttling fluid flowMASTERFLO VALVE INC·Filed 1999·Granted Aug 22, 2000·53 cites·1 claims
- 0679US7426938B2Choke valve flow trim for fracture preventionMASTER FLO VALVE INC·Filed 2006·Granted Sep 23, 2008·29 cites·13 claims
- 0771US6782949B2Choke valve with pressure transmittersMASTER FLO VALVE INC·Filed 2002·Granted Aug 31, 2004·40 cites·2 claims
- 0865US7699075B2Reverse flow flow trim for choke valveMASTER FLO VALVE INC·Filed 2006·Granted Apr 20, 2010·9 cites·13 claims
- 0955US10012327B2Cage valve with instrumentationMASTER FLO VALVE INC·Filed 2016·Granted Jul 3, 2018·1 cites·34 claims
- 1052US6536473B2Choke valveMASTER FLO VALVE INC·Filed 2001·Granted Mar 25, 2003·15 cites·9 claims
- 1132US6997212B2Choke valve with temperature transmitterMASTER FLO VALVE INC·Filed 2003·Granted Feb 14, 2006·2 cites·7 claims
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