Inventor · disambiguated record
Lewis Erwin
Also filed as: ERWIN II LEWIS · ERWIN LEWIS · MELCHER JAMES R · SUH NAM P
9 granted patents·335 citations·filing 1978–1991
91Inventor score
Files withMASSACHUSETTS INST TECHNOLOGY6DEXTER CORP1EXXON RESEARCH ENGINEERING CO1ILLINOIS SUPERCONDUCTOR CORP1
Top patents by PatentIndex Score
9 records- 0193US4513116AProcess for the manufacture of halogenated polymersEXXON RESEARCH ENGINEERING CO·Filed 1983·Granted Apr 23, 1985·66 cites·79 claims
- 0289US4174907AFluid mixing apparatusMASSACHUSETTS INST TECHNOLOGY·Filed 1978·Granted Nov 20, 1979·48 cites·25 claims
- 0387US4268465AMethod of accelerating the cooling of polymeric articlesMASSACHUSETTS INST TECHNOLOGY·Filed 1979·Granted May 19, 1981·50 cites·15 claims
- 0486US4509360AOn-line measurement of fluid mixturesMASSACHUSETTS INST TECHNOLOGY·Filed 1983·Granted Apr 9, 1985·58 cites·23 claims
- 0573US4175871AFluid mixing apparatusMASSACHUSETTS INST TECHNOLOGY·Filed 1978·Granted Nov 27, 1979·30 cites·20 claims
- 0668US4674885AMixing liquids of different viscosityMASSACHUSETTS INST TECHNOLOGY·Filed 1985·Granted Jun 23, 1987·38 cites·23 claims
- 0762US4758398AMethod of manufacture preformsDEXTER CORP·Filed 1986·Granted Jul 19, 1988·27 cites·13 claims
- 0845US4855018AProcess for etching polytetrafluoroethyleneMASSACHUSETTS INST TECHNOLOGY·Filed 1987·Granted Aug 8, 1989·9 cites·9 claims
- 0937US5114907ACryogenic fluid level sensorILLINOIS SUPERCONDUCTOR CORP·Filed 1991·Granted May 19, 1992·9 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Lewis Erwin 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 →