Inventor · disambiguated record
Hermann Wollnik
Also filed as: WOLLNIK HERMANN
23 granted patents·516 citations·filing 1977–2019
96Inventor score
Top patents by PatentIndex Score
23 records- 0195US8067747B2Parallel plate electrode arrangement apparatus and methodWOLLNIK HERMANN·Filed 2006·Granted Nov 29, 2011·31 cites·50 claims
- 0295US5644128AFast timing position sensitive detectorIONWERKS·Filed 1994·Granted Jul 1, 1997·122 cites·45 claims
- 0391US5017780AIon reflectorKUTSCHER ROLAND·Filed 1989·Granted May 21, 1991·97 cites·10 claims
- 0490US8952325B2Co-axial time-of-flight mass spectrometerGILES ROGER·Filed 2007·Granted Feb 10, 2015·18 cites·27 claims
- 0585US4445516AProcess for the digitization and display of thermographic recordsZEISS STIFTUNG·Filed 1981·Granted May 1, 1984·54 cites·10 claims
- 0684US7772548B2“Droplet pickup ion source” coupled to mobility analyzer apparatus and methodSHIMADZU CORP·Filed 2008·Granted Aug 10, 2010·9 cites·21 claims
- 0784US4486664AArrangement and process for adjusting imaging systemsWOLLNIK HERMANN·Filed 1982·Granted Dec 4, 1984·25 cites·24 claims
- 0881US8138474B2Method and apparatus for digital differential ion mobility separationWOLLNIK HERMANN·Filed 2010·Granted Mar 20, 2012·4 cites·1 claims
- 0981US4904872AMethod for generating extremely short ion pulses of high intensity from a pulsed ion sourceGRIX RAIMUND·Filed 1988·Granted Feb 27, 1990·42 cites·31 claims
- 1078US9595432B2Time-of-flight mass spectrometer and a method of analysing ions in a time-of-flight mass spectrometerGILES ROGER·Filed 2007·Granted Mar 14, 2017·5 cites·77 claims
- 1178US8013296B2Charged-particle condensing deviceSHIMADZU CORP·Filed 2007·Granted Sep 6, 2011·4 cites·37 claims
- 1278US7863562B2Method and apparatus for digital differential ion mobility separationSHIMADZU CORP·Filed 2007·Granted Jan 4, 2011·6 cites·24 claims
- 1376US8969795B2Curtain gas filter for mass- and mobility-analyzers that excludes ion-source gases and ions of high mobilityWOLLNIK HERMANN·Filed 2009·Granted Mar 3, 2015·4 cites·37 claims
- 1473US4924090ADouble focusing mass spectrometer and MS/MS arrangementWOLLNIK HERMANN·Filed 1989·Granted May 8, 1990·17 cites·14 claims
- 1571US5233189ATime-of-flight mass spectrometer as the second stage for a tandem mass spectrometerWOLLNIK HERMANN·Filed 1992·Granted Aug 3, 1993·22 cites·16 claims
- 1669US5191212AAnalytical system with electrothermal atomizer and mass spectrometer for atomic and molecular analysisSPECTRO GMBH·Filed 1991·Granted Mar 2, 1993·26 cites·17 claims
- 1768US9508535B2Ion-mobility spectrometer including a decelerating ion gateWOLLNIK HERMANN·Filed 2012·Granted Nov 29, 2016·1 cites·31 claims
- 1867US8809775B2Curtain gas filter for high-flux ion sourcesWOLLNIK HERMANN·Filed 2010·Granted Aug 19, 2014·1 cites·44 claims
- 1965US4633208AMagnetic multi-pole arrangement of the nth orderSIEMENS AG·Filed 1984·Granted Dec 30, 1986·19 cites·6 claims
- 2057US10930485B2Ion source for an ion mobility spectrometerHAMILTON SUNDSTRAND CORP·Filed 2019·Granted Feb 23, 2021·0 cites·16 claims
- 2143US4187485ACoil arrangement for electromagnetically influencing magnetic fields, in particular for homogenizing magnetic dipolesWOLLNIK HERMANN·Filed 1977·Granted Feb 5, 1980·5 cites·10 claims
- 2238US10184914B2Parallel plate-type non-uniform electric field ion mobility spectrometry deviceSHIMADZU CORP·Filed 2015·Granted Jan 22, 2019·0 cites·10 claims
- 2338US4164652AProcess and arrangement for registration of ion-, electron- and light-spectraVARIAN MAT GMBH·Filed 1978·Granted Aug 14, 1979·4 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →