Inventor · disambiguated record
Brian Macintyre
Also filed as: MACINTYRE BRIAN
4 granted patents·74 citations·filing 1989–1994
77Inventor score
Technology areasE21B
Files withCOOPER IND INC3
Top patents by PatentIndex Score
4 records- 0163US5456321ATubing hanger incorporating a sealFiled 1994·Granted Oct 10, 1995·49 cites·13 claims
- 0236US5013187APositioning components and energizing sealing assemblies thereforCOOPER IND INC·Filed 1989·Granted May 7, 1991·12 cites·11 claims
- 0333US4957313AEmergency suspension system for drill casingsCOOPER IND INC·Filed 1989·Granted Sep 18, 1990·9 cites·18 claims
- 0427US4951972ARotatable sealing assembliesCOOPER IND INC·Filed 1989·Granted Aug 28, 1990·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →