Inventor · disambiguated record
Stephen J. Lewis
Also filed as: LEWIS STEPHEN · LEWIS STEPHEN J
3 granted patents·25 citations·filing 1987–1990
68Inventor score
Top patents by PatentIndex Score
3 records- 0154US5190688ALiquid crystalline mixtureMERCK PATENT GMBH·Filed 1988·Granted Mar 2, 1993·13 cites·16 claims
- 0249US5061399AOptically active naphthalene compounds and liquid crystal materials and devices incorporating themSECR DEFENCE BRIT·Filed 1987·Granted Oct 29, 1991·9 cites·13 claims
- 0347US5093026ABiphenylylethanesMERCK PATENT GMBH·Filed 1990·Granted Mar 3, 1992·3 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →