Inventor · disambiguated record
Ruth Shefer
Also filed as: SHEFER RUTH · SHEFER RUTH E
19 granted patents·853 citations·filing 1987–2017
96Inventor score
Files withNEWTON SCIENT INC8SCIENCE RESEARCH LAB INC6INPHO INC1MASSACHUSETTS INST TECHNOLOGY1SCIENCE RESEACH CORP1
Top patents by PatentIndex Score
19 records- 0190US6867415B2Sample introduction interface for analytical processingNEWTON SCIENT INC·Filed 2001·Granted Mar 15, 2005·57 cites·44 claims
- 0289US6011825AProduction of 64 Cu and other radionuclides using a charged-particle acceleratorUNIV WASHINGTON·Filed 1996·Granted Jan 4, 2000·145 cites·38 claims
- 0388US6707035B2Sample introduction interface for analytical processing of a sample placed on a substrateNEWTON SCIENT INC·Filed 2001·Granted Mar 16, 2004·41 cites·47 claims
- 0487US7949099B2Compact high voltage X-ray source system and method for X-ray inspection applicationsNEWTON SCIENT INC·Filed 2008·Granted May 24, 2011·22 cites·27 claims
- 0584US5468355AMethod for producing radioisotopesSCIENCE RESEARCH LAB·Filed 1993·Granted Nov 21, 1995·78 cites·44 claims
- 0684US5280505AMethod and apparatus for generating isotopesSCIENCE RESEARCH LAB INC·Filed 1991·Granted Jan 18, 1994·61 cites·35 claims
- 0782US7448802B2Integrated X-ray source moduleNEWTON SCIENT INC·Filed 2004·Granted Nov 11, 2008·37 cites·13 claims
- 0882US7448801B2Integrated X-ray source moduleINPHO INC·Filed 2003·Granted Nov 11, 2008·32 cites·25 claims
- 0977US4812775AElectrostatic ion acceleratorSCIENCE RESEARCH LAB INC·Filed 1987·Granted Mar 14, 1989·34 cites·27 claims
- 1076US5135704ARadiation source utilizing a unique accelerator and apparatus for the use thereofSCIENCE RESEARCH LAB INC·Filed 1990·Granted Aug 4, 1992·48 cites·20 claims
- 1174US5235239AWindow construction for a particle acceleratorSCIENCE RESEARCH LAB INC·Filed 1991·Granted Aug 10, 1993·38 cites·21 claims
- 1272US4887604AApparatus for performing dual energy medical imagingSCIENCE RESEARCH LAB INC·Filed 1988·Granted Dec 19, 1989·121 cites·21 claims
- 1357US6148061AMiniature x-ray unitNEWTON SCIENT INC·Filed 1998·Granted Nov 14, 2000·70 cites·28 claims
- 1457USRE34575EElectrostatic ion acceleratorSCIENCE RESEACH CORP·Filed 1991·Granted Apr 5, 1994·20 cites·2 claims
- 1556US7177392B2X-ray detector for feedback stabilization of an X-ray tubeNEWTON SCIENT INC·Filed 2003·Granted Feb 13, 2007·4 cites·33 claims
- 1652US6414327B1Method and apparatus for ion beam generationNEWTON SCIENT INC·Filed 1999·Granted Jul 2, 2002·15 cites·43 claims
- 1749US10880978B2Bipolar X-ray moduleNEWTON SCIENT INC·Filed 2017·Granted Dec 29, 2020·0 cites·20 claims
- 1836US5976066ANeutron capture therapiesMASSACHUSETTS INST TECHNOLOGY·Filed 1997·Granted Nov 2, 1999·27 cites·6 claims
- 1931US5273044AMethod and apparatus for non-invasive measurements of selected body elementsSCIENCE RESEARCH LAB INC·Filed 1991·Granted Dec 28, 1993·3 cites·24 claims
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