Inventor · disambiguated record
Benny J. Williams
Also filed as: WILLIAMS BENNY J
13 granted patents·200 citations·filing 2000–2013
92Inventor score
Files withHARBISON FISCHER INC6HARBISON FISCHER MFG COMPANY2MAHONEY MARK WILLIAM2WILLIAMS BENNY J2PERKINS JR JOHN L1
Top patents by PatentIndex Score
13 records- 0193US7909589B2Downhole pumps with sand snareHARBISON FISCHER INC·Filed 2010·Granted Mar 22, 2011·15 cites·4 claims
- 0291US7686598B2Downhole pumps with sand snareHARBISON FISCHER INC·Filed 2006·Granted Mar 30, 2010·16 cites·15 claims
- 0391US6273690B1Downhole pump with bypass around plungerHARBISON FISCHER MFG COMPANY·Filed 2000·Granted Aug 14, 2001·64 cites·16 claims
- 0483US6945762B2Mechanically actuated gas separator for downhole pumpHARBISON FISCHER INC·Filed 2003·Granted Sep 20, 2005·61 cites·16 claims
- 0573US7607901B2Wear rings for downhole pumpHARBISON FISCHER INC·Filed 2005·Granted Oct 27, 2009·7 cites·13 claims
- 0663US7604464B2Mechanically actuated gas separator for downhole pumpHARBISON FISCHER INC·Filed 2005·Granted Oct 20, 2009·7 cites·6 claims
- 0760US8297940B2Relocatable sucker rod pump assemblyWILLIAMS BENNY J·Filed 2009·Granted Oct 30, 2012·1 cites·5 claims
- 0859US8579610B2High compression downhole pumpPERKINS JR JOHN L·Filed 2008·Granted Nov 12, 2013·4 cites·4 claims
- 0957US9011110B2Relocatable sucker rod pump assemblyHARBISON FISCHER INC·Filed 2012·Granted Apr 21, 2015·0 cites·8 claims
- 1056US6830441B1Valve for downhole pumpHARBISON FISCHER MFG COMPANY·Filed 2002·Granted Dec 14, 2004·20 cites·13 claims
- 1155US8528912B2Method and apparatus for injecting packing into stuffing boxes for reciprocating rodsMAHONEY MARK WILLIAM·Filed 2013·Granted Sep 10, 2013·1 cites·6 claims
- 1255US8083505B2Wear rings for downhole pumpWILLIAMS BENNY J·Filed 2009·Granted Dec 27, 2011·0 cites·14 claims
- 1353US8403331B2Method and apparatus for injecting packing into stuffing boxes for reciprocating rodsMAHONEY MARK WILLIAM·Filed 2005·Granted Mar 26, 2013·4 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →