Assignee
WOLLNIK HERMANN
DE·9 granted patents·110 citations·filing 1977–2012
Top patents by PatentIndex Score
9 records- 0195US8067747B2Parallel plate electrode arrangement apparatus and methodWOLLNIK HERMANN·Filed 2006·Granted Nov 29, 2011·31 cites·50 claims
- 0284US4486664AArrangement and process for adjusting imaging systemsWOLLNIK HERMANN·Filed 1982·Granted Dec 4, 1984·25 cites·24 claims
- 0381US8138474B2Method and apparatus for digital differential ion mobility separationWOLLNIK HERMANN·Filed 2010·Granted Mar 20, 2012·4 cites·1 claims
- 0476US8969795B2Curtain 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
- 0573US4924090ADouble focusing mass spectrometer and MS/MS arrangementWOLLNIK HERMANN·Filed 1989·Granted May 8, 1990·17 cites·14 claims
- 0671US5233189ATime-of-flight mass spectrometer as the second stage for a tandem mass spectrometerWOLLNIK HERMANN·Filed 1992·Granted Aug 3, 1993·22 cites·16 claims
- 0768US9508535B2Ion-mobility spectrometer including a decelerating ion gateWOLLNIK HERMANN·Filed 2012·Granted Nov 29, 2016·1 cites·31 claims
- 0867US8809775B2Curtain gas filter for high-flux ion sourcesWOLLNIK HERMANN·Filed 2010·Granted Aug 19, 2014·1 cites·44 claims
- 0943US4187485ACoil arrangement for electromagnetically influencing magnetic fields, in particular for homogenizing magnetic dipolesWOLLNIK HERMANN·Filed 1977·Granted Feb 5, 1980·5 cites·10 claims
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