Inventor · disambiguated record
Lawrence D. Simpson
Also filed as: SIMPSON LAWRENCE · SIMPSON LAWRENCE D
5 granted patents·108 citations·filing 1977–1996
80Inventor score
Top patents by PatentIndex Score
5 records- 0170US6032044ACellular communications system with screening of unauthorized servicesNORTEL NETWORKS CORP·Filed 1996·Granted Feb 29, 2000·77 cites·10 claims
- 0254US4253280AMethod of labelling directional characteristics of an article having two opposite major surfacesWESTERN ELECTRIC CO·Filed 1979·Granted Mar 3, 1981·16 cites·5 claims
- 0340US4170021AElectronic article with orientation-identifying surface shapeWESTERN ELECTRIC CO·Filed 1977·Granted Oct 2, 1979·9 cites·6 claims
- 0427US4343388AApparatus for sorting articlesWESTERN ELECTRIC CO·Filed 1980·Granted Aug 10, 1982·4 cites·1 claims
- 0521US4235014AApparatus for assembling a plurality of articlesWESTERN ELECTRIC CO·Filed 1979·Granted Nov 25, 1980·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →