Inventor · disambiguated record
Michael Sperling
Also filed as: SPERLING MICHAEL · SPERLING MICHAEL Z
12 granted patents·4 pending applications·256 citations·filing 1990–2024
91Inventor score
Files withBODENSEEWERK PERKIN ELMER CO5STROZ FRIEDBERG LLC3FRANCOTYP-POSTALIA GMBH1IBM1PERKINELMER INSTRUMENTS LLC1
Top patents by PatentIndex Score
16 records- 0194US5138538ASelf-extinguishing flashlightSPERLING MICHAEL Z·Filed 1991·Granted Aug 11, 1992·152 cites·15 claims
- 0285US9418144B2Similar document detection and electronic discoverySTROZ FRIEDBERG LLC·Filed 2015·Granted Aug 16, 2016·6 cites·20 claims
- 0383US9208219B2Similar document detection and electronic discoverySTROZ FRIEDBERG LLC·Filed 2013·Granted Dec 8, 2015·9 cites·24 claims
- 0460US5710721AInternal postage meter machine interface circuitFRANCOTYP POSTALIA GMBH·Filed 1995·Granted Jan 20, 1998·32 cites·24 claims
- 0557US2025307520A1Alternative design selection in integrated circuit generationIBM·Filed 2024·Application pending·0 cites
- 0652US9412574B2Parallel elemental and molecular mass spectrometry analysis with laser ablation samplingWESTFAELISCHE WILHELMS-UNIVERSITAET MUENSTER·Filed 2014·Granted Aug 9, 2016·1 cites·19 claims
- 0752US5981912AElectrothermal atomization means for analytical spectrometryBODENSEEWERK PERKIN ELMER CO·Filed 1998·Granted Nov 9, 1999·15 cites·10 claims
- 0844US2001042054A1Postage meter machine with access protectionFiled 2001·Application pending·0 cites
- 0944US2002032660A1Postage meter machine and security module thereforFiled 2001·Application pending·0 cites
- 1043US5071624ASystem for introducing a sample substance into a spectroscopical analytical instrumentBODENSEEWERK PERKIN ELMER CO·Filed 1990·Granted Dec 10, 1991·11 cites·10 claims
- 1142US5314664ASample supply system having integrated microwave disintegrationBODENSEEWERK PERKIN ELMER CO·Filed 1992·Granted May 24, 1994·14 cites·14 claims
- 1240US6391647B1Method and a device for atomic absorption spectroscopyPERKINELMER INSTRUMENTS LLC·Filed 1997·Granted May 21, 2002·10 cites·27 claims
- 1339US10296637B2System and method for query expansion using knowledge base and statistical methods in electronic searchSTROZ FRIEDBERG LLC·Filed 2016·Granted May 21, 2019·0 cites·22 claims
- 1435US5080485AMethod for determining the concentration by means of atomic absorption spectroscopyBODENSEEWERK PERKIN ELMER CO·Filed 1990·Granted Jan 14, 1992·6 cites·11 claims
- 1535US2015357173A1Laser ablation atmospheric pressure ionization mass spectrometryWestfälische Wilhelms Universität Münster·Filed 2014·Application pending·0 cites
- 1624US5866431AElectrothermal atomization means for analytical spectrometryBODENSEEWERK PERKIN ELMER CO·Filed 1997·Granted Feb 2, 1999·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →