Inventor · disambiguated record
John W. Grossenbacher
Also filed as: GROSSENBACHER JOHN · GROSSENBACHER JOHN W
6 granted patents·55 citations·filing 2004–2007
81Inventor score
Top patents by PatentIndex Score
6 records- 0192US7600439B1Apparatus and method for storage of atmospheric sample for eventual chemical analysisGRIFFIN ANALYTICAL TECH·Filed 2006·Granted Oct 13, 2009·29 cites·16 claims
- 0279US7270020B2Instrument assemblies and analysis methodsGRIFFIN ANALYTICAL TECH·Filed 2005·Granted Sep 18, 2007·8 cites·24 claims
- 0375US7992424B1Analytical instrumentation and sample analysis methodsGRIFFIN ANALYTICAL TECHNOLOGIES L L C·Filed 2007·Granted Aug 9, 2011·6 cites·3 claims
- 0470US7427750B2Mass spectrometer assemblies, mass spectrometry vacuum chamber lid assemblies, and mass spectrometer operational methodsGRIFFIN ANALYTICAL TECH·Filed 2004·Granted Sep 23, 2008·9 cites·6 claims
- 0556US7576324B2Ion detection methods, mass spectrometry analysis methods, and mass spectrometry instrument circuitryGRIFFIN ANALYTICAL TECH·Filed 2004·Granted Aug 18, 2009·3 cites·13 claims
- 0643US8176801B2Interface port for connection of a sampling device to an analytical instrumentGREGORY MARK A·Filed 2007·Granted May 15, 2012·0 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →