Inventor · disambiguated record
Lawrence Y. Tung
Also filed as: TUNG LAWRENCE Y
4 granted patents·206 citations·filing 1985–1993
81Inventor score
Files withHYDRIL CO4
Top patents by PatentIndex Score
4 records- 0185US4753460ATubular connection having two thread sets with multiple interengaging characteristicsHYDRIL CO·Filed 1985·Granted Jun 28, 1988·87 cites·51 claims
- 0275US5338074AThreaded pipe connectionHYDRIL CO·Filed 1993·Granted Aug 16, 1994·46 cites·2 claims
- 0375US4795200ALengthened tubular pin member nose for improving sealing integrity and bearing forcesHYDRIL CO·Filed 1988·Granted Jan 3, 1989·53 cites·2 claims
- 0447US4817962AUniversal tubular connection having a variable metal-to-metal seal width corresponding to material yield strengthHYDRIL CO·Filed 1987·Granted Apr 4, 1989·20 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →