Inventor · disambiguated record
Gerald D. Watts
Also filed as: WATTS GERALD D
4 granted patents·299 citations·filing 1986–2000
82Inventor score
Technology areasE21B
Top patents by PatentIndex Score
4 records- 0191US4730851ADownhole expandable casting hangerCOOPER IND INC·Filed 1986·Granted Mar 15, 1988·148 cites·6 claims
- 0279US6367804B1Variable bore ram packer for tapered tubular members in a ram type blowout preventerCOOPER CAMERON CORP·Filed 2000·Granted Apr 9, 2002·67 cites·20 claims
- 0374US6296225B1Ram bore profile for variable bore packer ram in a ram type blowout preventerCOOPER CAMERON CORP·Filed 2000·Granted Oct 2, 2001·52 cites·10 claims
- 0449US5944110AVariable bore ram packer for a ram type blowout preventerCOOPER CAMERON CORP·Filed 1997·Granted Aug 31, 1999·32 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →