Inventor · disambiguated record
John H. Lewis
Also filed as: LEWIS JOHN · LEWIS JOHN H · LEWIS JOHN HOPKINS
18 granted patents·2 pending applications·285 citations·filing 1974–2020
95Inventor score
Top patents by PatentIndex Score
20 records- 0194US4147932ALow light level and infrared viewing systemXONICS INC·Filed 1977·Granted Apr 3, 1979·74 cites·25 claims
- 0292US7698180B2System for tracking data relating to radiopharmaceuticals and/or containers thereforMALLINCKRODT INC·Filed 2006·Granted Apr 13, 2010·43 cites·20 claims
- 0386US6454324B1Electronic door control and lightFiled 2000·Granted Sep 24, 2002·44 cites·12 claims
- 0485US4104520AImage charge relaxation in electrophoretic displaysXONICS INC·Filed 1977·Granted Aug 1, 1978·27 cites·15 claims
- 0583US7975922B2Systems and methods for managing information relating to medical fluids and containers thereforMALLINCKRODT INC·Filed 2006·Granted Jul 12, 2011·16 cites·31 claims
- 0678US7898416B2Systems and methods for managing information relating to medical fluids and containers thereforMALLINCKRODT INC·Filed 2006·Granted Mar 1, 2011·10 cites·25 claims
- 0777US7588189B2Systems and methods for managing information relating to medical fluids and containers thereforMALLINCKRODT INC·Filed 2006·Granted Sep 15, 2009·9 cites·14 claims
- 0876US4070577AImaging systems with fluorescent and phosphorescent tonerXONICS INC·Filed 1976·Granted Jan 24, 1978·16 cites·6 claims
- 0963USD323260SComputer tableLEWIS JOHN H·Filed 1989·Granted Jan 21, 1992·10 cites·1 claims
- 1062US3965352AX-ray system with electrophoretic imagingXONICS INC·Filed 1975·Granted Jun 22, 1976·11 cites·23 claims
- 1152US11992358B2Multimodality anthropomorhic phantom apparatusUNIV CALIFORNIA·Filed 2020·Granted May 28, 2024·0 cites·20 claims
- 1245US4079255AX-ray system with electrophoretic imaging and solid X-ray absorberXONICS INC·Filed 1976·Granted Mar 14, 1978·5 cites·17 claims
- 1343US4056317AApparatus for selectively modulating the color of light beam paths of photographic color recordersLEWIS JOHN HOPKINS·Filed 1976·Granted Nov 1, 1977·3 cites·11 claims
- 1443US3949222AMethod and apparatus for reducing the density of background areas without affecting the density of picture areas in an electronradiographXONICS INC·Filed 1974·Granted Apr 6, 1976·4 cites·10 claims
- 1542US2008200747A1Radiopharmaceutical Pigs and Portable Powered InjectorsWAGNER GARY S·Filed 2006·Application pending·0 cites
- 1634US6135285ADark-box for storing light-sensitive storage layer radiation screensDENTSPLY INTERNAT·Filed 1997·Granted Oct 24, 2000·1 cites·14 claims
- 1734US5267713ADevice for adjusting the height of an article of furnitureLEWIS JOHN H·Filed 1992·Granted Dec 7, 1993·8 cites·12 claims
- 1833US2012059252A1Computer tomography sorting based on internal anatomy of patientsLI RUIJIANG·Filed 2010·Application pending·0 cites
- 1928US4072289AAxial tomographyXONICS INC·Filed 1976·Granted Feb 7, 1978·3 cites·33 claims
- 2023US4053768AMethod and apparatus for improving contrast in electrophoretic displayXONICS INC·Filed 1976·Granted Oct 11, 1977·1 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →