Inventor · disambiguated record
H. Milton Hoff
Also filed as: HOFF H MILTON · HOFF JR H MILTON
9 granted patents·277 citations·filing 1983–2000
91Inventor score
Top patents by PatentIndex Score
9 records- 0178US4560176AInverted cone stuffing boxHUBER CORP J M·Filed 1983·Granted Dec 24, 1985·52 cites·29 claims
- 0272US5339896AField installable rod guide and methodHUBER CORP J M·Filed 1993·Granted Aug 23, 1994·59 cites·40 claims
- 0368US5711533AOilfield stuffing box with polished rod alignmentHUBER CORP J M·Filed 1995·Granted Jan 27, 1998·31 cites·16 claims
- 0453US6312637B1Method of making a rod guide with both high erodible wear volume and by-pass areaFLOW CONTROL EQUIPMENT INC·Filed 2000·Granted Nov 6, 2001·17 cites·20 claims
- 0553US5755284AExtended wear rod guide and methodFLOW CONTROL EQUIPMENT INC·Filed 1997·Granted May 26, 1998·33 cites·20 claims
- 0648US5277254AHelical rod guideRULLMAN PAUL B·Filed 1992·Granted Jan 11, 1994·30 cites·26 claims
- 0746US6065537ARod guide with both high erodible wear volume and by-pass areaFLOW CONTROL EQUIPMENT INC·Filed 1998·Granted May 23, 2000·22 cites·16 claims
- 0838US5028079ANon-crushing wellheadHUBER CORP J M·Filed 1989·Granted Jul 2, 1991·16 cites·21 claims
- 0933US5873157AField installable rod guide and methodFLOW CONTROL EQUIPMENT CO·Filed 1997·Granted Feb 23, 1999·17 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →