Inventor · disambiguated record
Nathan Lewin
Also filed as: LEWIN NATHAN · LEWIN NATHAN D
8 granted patents·1 pending application·272 citations·filing 1973–2003
89Inventor score
Top patents by PatentIndex Score
9 records- 0194US4244940ASingle-incubation two-site immunoassayBIO RAD LABORATORIES·Filed 1978·Granted Jan 13, 1981·94 cites·20 claims
- 0287US4015939ACompetitive binding thyroid assay with improved bound-free separation stepBIO RAD LABORATORIES·Filed 1976·Granted Apr 5, 1977·48 cites·10 claims
- 0377US4135880AFolate assay with ion exchange resin bound-free separationBIO RAD LABORATORIES·Filed 1977·Granted Jan 23, 1979·28 cites·12 claims
- 0476US4108974ARadioimmunoassay for thyroid hormoneBIO RAD LABORATORIES·Filed 1976·Granted Aug 22, 1978·30 cites·19 claims
- 0572US4088746ARadioimmunoassay for thyroid-stimulating hormone (TSH)BIO RAD LABORATORIES·Filed 1976·Granted May 9, 1978·24 cites·10 claims
- 0671US3937799ARadioassay of vitamin b-12 employing bentoniteBIO RAD LABORATORIES·Filed 1974·Granted Feb 10, 1976·24 cites·7 claims
- 0764US4028465AAssay method for serum folateBIO RAD LABORATORIES·Filed 1975·Granted Jun 7, 1977·19 cites·15 claims
- 0847US3953431ADerivatives of digoxigeninBECTON DICKINSON CO·Filed 1973·Granted Apr 27, 1976·5 cites·9 claims
- 0934US2005146187A1Manual seat back recliner mechanismFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →