Inventor · disambiguated record
John A. Lewis
Also filed as: LEWIS JOHN A · LEWIS JOHN A JR · LEWIS JOHN ALFRED · LEWIS JR JOHN A
25 granted patents·2 pending applications·1,695 citations·filing 1973–2016
97Inventor score
Files withHABLEY MEDICAL TECHNOLOGY CORP9CRUCELL HOLLAND BV3FORD MOTOR CO3POLAROID CORP3MERCK & CO INC2
Top patents by PatentIndex Score
27 records- 0194US5094148APiston stem insert for a carpule based pistonHABLEY MEDICAL TECHNOLOGY CORP·Filed 1989·Granted Mar 10, 1992·83 cites·12 claims
- 0293US8546123B2Production of poliovirus at high titers for vaccine productionLEWIS JOHN ALFRED·Filed 2010·Granted Oct 1, 2013·33 cites·60 claims
- 0392US4813426AShielded safety syringe having a retractable needleHABLEY MEDICAL TECHNOLOGY CORP·Filed 1987·Granted Mar 21, 1989·359 cites·12 claims
- 0485US5333971AInterlocking bulkheadLEWIS JOHN A·Filed 1992·Granted Aug 2, 1994·59 cites·10 claims
- 0585US4813935AUrinary catheterHABLEY MEDICAL TECHNOLOGY CORP·Filed 1987·Granted Mar 21, 1989·195 cites·20 claims
- 0681US7094767B2Polynucleotide herpes virus vaccineMERCK & CO INC·Filed 2001·Granted Aug 22, 2006·13 cites·16 claims
- 0780US4710179ASnap-on vernier syringeHABLEY MEDICAL TECHNOLOGY CORP·Filed 1986·Granted Dec 1, 1987·170 cites·14 claims
- 0878US9022240B2Production of poliovirus at high titers for vaccine productionCRUCELL HOLLAND BV·Filed 2014·Granted May 5, 2015·2 cites·33 claims
- 0978US3955364AEngine deceleration vacuum differential valve controlFORD MOTOR CO·Filed 1974·Granted May 11, 1976·27 cites·2 claims
- 1077US4950250ACollapsible needle coverHABLEY MEDICAL TECHNOLOGY CORP·Filed 1989·Granted Aug 21, 1990·149 cites·13 claims
- 1177US4016579AFlash mounting means for camera with folding viewfinderPOLAROID CORP·Filed 1975·Granted Apr 5, 1977·10 cites·4 claims
- 1276US4820275ARetractable needle syringe with integral springHABLEY MEDICAL TECHNOLOGY CORP·Filed 1987·Granted Apr 11, 1989·141 cites·20 claims
- 1375US4927019ACombination needle sheath and sterility packageHABLEY MEDICAL TECHNOLOGY CORP·Filed 1989·Granted May 22, 1990·134 cites·20 claims
- 1469US5521082ANovel process for purification of hepatitis a virionsMERCK & CO INC·Filed 1992·Granted May 28, 1996·27 cites·7 claims
- 1568US4867172ACollapsible blood collectorHABLEY MEDICAL TECHNOLOGY CORP·Filed 1988·Granted Sep 19, 1989·106 cites·19 claims
- 1664US10041049B2Method for the production of adenoviral vectorsLUITJENS ALFRED·Filed 2009·Granted Aug 7, 2018·2 cites·27 claims
- 1764US3967302AAccessory attachment for photographic apparatusPOLAROID CORP·Filed 1974·Granted Jun 29, 1976·6 cites·4 claims
- 1859US4296447AMagnetic recording and reproductionRACAL RECORDERS LTD·Filed 1979·Granted Oct 20, 1981·9 cites·9 claims
- 1959US2013273106A1Production of poliovirus at high titers for vaccine productionCRUCELL HOLLAND BV·Filed 2013·Application pending·0 cites
- 2059US2013052224A1Production of poliovirus at high titers for vaccine productionCRUCELL HOLLAND BV·Filed 2012·Application pending·0 cites
- 2158US5226894ASafety syringe assembly with radially deformable bodySTERLING WINTHROP INC·Filed 1990·Granted Jul 13, 1993·85 cites·35 claims
- 2258US5098382ASafety module-activator reshielding toolHABLEY MEDICAL TECHNOLOGY CORP·Filed 1989·Granted Mar 24, 1992·71 cites·17 claims
- 2351US3930475AEngine exhaust gas recirculating controlFORD MOTOR CO·Filed 1973·Granted Jan 6, 1976·10 cites·10 claims
- 2435US11371097B2Articles for diagnosis of liver fibrosisUS GOV SEC ARMY·Filed 2016·Granted Jun 28, 2022·0 cites·20 claims
- 2535US4185905ADual purpose flash/strobe socket assembly for a photographic cameraPOLAROID CORP·Filed 1978·Granted Jan 29, 1980·1 cites·14 claims
- 2634US4044734AExhaust gas recirculation valve malfunction indicator apparatusFORD MOTOR CO·Filed 1976·Granted Aug 30, 1977·3 cites·5 claims
- 2731US10238730B2Cold-adapted-viral-attenuation (CAVA) and novel attenuated poliovirus strainsJANSSEN VACCINES & PREVENTION BV·Filed 2015·Granted Mar 26, 2019·0 cites·22 claims
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