Inventor · disambiguated record
Thomas W. Childers
Also filed as: BURKHARDT JOSEPH A · CHILDERS THOMAS W
12 granted patents·845 citations·filing 1973–1988
94Inventor score
Files withEXXON PRODUCTION RESEARCH CO12
Top patents by PatentIndex Score
12 records- 0197US4127168AWell packers using metal to metal sealsEXXON PRODUCTION RESEARCH CO·Filed 1977·Granted Nov 28, 1978·211 cites·27 claims
- 0294US4019334AMethod and apparatus for making subsea pipe connectionsEXXON PRODUCTION RESEARCH CO·Filed 1976·Granted Apr 26, 1977·87 cites·10 claims
- 0394US4019371AApparatus and method for externally testing conduit connectionsEXXON PRODUCTION RESEARCH CO·Filed 1976·Granted Apr 26, 1977·113 cites·19 claims
- 0494US3933338ABalanced stem fail-safe valve systemEXXON PRODUCTION RESEARCH CO·Filed 1974·Granted Jan 20, 1976·67 cites·12 claims
- 0592US4429620AHydraulically operated actuatorEXXON PRODUCTION RESEARCH CO·Filed 1981·Granted Feb 7, 1984·156 cites·37 claims
- 0684US3989223ARotary motion failsafe gate valve actuatorEXXON PRODUCTION RESEARCH CO·Filed 1973·Granted Nov 2, 1976·42 cites·19 claims
- 0779US4651818AMetal seal tubing plugEXXON PRODUCTION RESEARCH CO·Filed 1986·Granted Mar 24, 1987·61 cites·3 claims
- 0875US4858694AHeave compensated stabbing and landing toolEXXON PRODUCTION RESEARCH CO·Filed 1988·Granted Aug 22, 1989·48 cites·9 claims
- 0975US3955793AValve stem static seal systemEXXON PRODUCTION RESEARCH CO·Filed 1974·Granted May 11, 1976·25 cites·10 claims
- 1059US4178992AMetal seal tubing plugEXXON PRODUCTION RESEARCH CO·Filed 1978·Granted Dec 18, 1979·22 cites·10 claims
- 1140US4359932AHydraulic actuatorEXXON PRODUCTION RESEARCH CO·Filed 1981·Granted Nov 23, 1982·10 cites·4 claims
- 1231US4321751ADepth measurementsEXXON PRODUCTION RESEARCH CO·Filed 1980·Granted Mar 30, 1982·3 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Thomas W. Childers files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →