Inventor · disambiguated record
William Dirkin
Also filed as: DIRKIN WILLIAM
10 granted patents·203 citations·filing 1984–2009
91Inventor score
Top patents by PatentIndex Score
10 records- 0182US4685384AFluid actuator including composite cylinder assemblyPNEUMO CORP·Filed 1986·Granted Aug 11, 1987·31 cites·33 claims
- 0280US4684280AClevis connectionPNEUMO ABEX CORP·Filed 1986·Granted Aug 4, 1987·46 cites·20 claims
- 0369US4697499ADual tandem composite cylinder assemblyPNEUMO CORP·Filed 1984·Granted Oct 6, 1987·18 cites·27 claims
- 0468US4773306ADual tandem composite cylinder assembly including separately formed cylinder barrelsPNEUMO ABEX COPORATION·Filed 1986·Granted Sep 27, 1988·20 cites·20 claims
- 0567US8439065B2Automotive air bleed valve for a closed hydraulic systemDIRKIN WILLIAM·Filed 2009·Granted May 14, 2013·8 cites·17 claims
- 0667US4802404AComposite cylinder assembly with removable liner assemblyPNEUMO ABEX CORP·Filed 1987·Granted Feb 7, 1989·18 cites·37 claims
- 0763US4777869AFluid actuator including a composite piston rodPNEUMO ABEX CORP·Filed 1986·Granted Oct 18, 1988·16 cites·39 claims
- 0859US4717035AEnd closure for composite pressure vesselsPNEUMO ABEX CORP·Filed 1986·Granted Jan 5, 1988·20 cites·17 claims
- 0955US4700868AComposite pressure vessel including fluid port with replaceable seal in composite sidewall structure and method of constructing such fluid portPNEUMO ABEX CORP·Filed 1986·Granted Oct 20, 1987·18 cites·15 claims
- 1035US4773282APiston rod assembly including an injection bonded piston head and fabrication methodPNEUMO ABEX CORP·Filed 1987·Granted Sep 27, 1988·8 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →