Inventor · disambiguated record
Chuan C. Teng
Also filed as: TENG CHUAN C
6 granted patents·164 citations·filing 1982–1995
85Inventor score
Top patents by PatentIndex Score
6 records- 0195US4630690ASpiralling tapered slip-on drill string stabilizerDAILEY PETROLEUM SERVICES·Filed 1985·Granted Dec 23, 1986·82 cites·29 claims
- 0256US4600062AShock absorbing drilling toolDAILEY PETROLEUM SERVICES·Filed 1984·Granted Jul 15, 1986·23 cites·12 claims
- 0349US4443206AWell toolDAILEY INC·Filed 1982·Granted Apr 17, 1984·22 cites·10 claims
- 0439US4498548AWell jar incorporating elongate resilient vibration snubbers and mounting apparatus thereforDAILEY PETROLEUM SERVICES·Filed 1983·Granted Feb 12, 1985·11 cites·17 claims
- 0537US5595253AHydraulic jar with improved detent ringHOUSTON ENGINEERS INC·Filed 1995·Granted Jan 21, 1997·18 cites·6 claims
- 0619US4715454AMechanical directional drilling jar with swivel meansTENG CHUAN C·Filed 1986·Granted Dec 29, 1987·8 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →