Assignee
HOCHGRAEBER HERMANN
DE·5 granted patents·4 pending applications·104 citations·filing 2005–2013
Top patents by PatentIndex Score
9 records- 0196US8806922B2Sample injector for liquid chromatography, particularly for high performance liquid chromatographyHOCHGRAEBER HERMANN·Filed 2009·Granted Aug 19, 2014·39 cites·15 claims
- 0294US9091693B2Plug unit and connection system for connecting capillary tubes, especially for high-performance liquid chromatographyHOCHGRAEBER HERMANN·Filed 2010·Granted Jul 28, 2015·26 cites·19 claims
- 0392US8196456B2Autosampler for high-performance liquid chromatographyHOCHGRAEBER HERMANN·Filed 2008·Granted Jun 12, 2012·25 cites·20 claims
- 0486US9134283B2Plug unit and connection system for connecting capillary tubes, especially for high-performance liquid chromatographyHOCHGRAEBER HERMANN·Filed 2009·Granted Sep 15, 2015·11 cites·8 claims
- 0574US9329157B2Switching valve for liquid chromatographyHOCHGRAEBER HERMANN·Filed 2013·Granted May 3, 2016·3 cites·15 claims
- 0649US2009266752A1Capillary-like connector for liquid chromatography, in particular, high-performance liquid chromatography with reduced dispersion and improved thermal characteristicsHOCHGRAEBER HERMANN·Filed 2009·Application pending·0 cites
- 0746US2009044607A1Method and device for drawing a volume of liquid by suction, in particular for collecting a sample for analysis by means of a liquid chromatography deviceHOCHGRAEBER HERMANN·Filed 2007·Application pending·0 cites
- 0843US2008092553A1Device for the Refrigerated Storage and Delivery of Samples and an Integrated Liquid Cooling Unit That is Suitable ThereforHOCHGRAEBER HERMANN·Filed 2005·Application pending·0 cites
- 0941US2013284959A1High-pressure control valve for high-performance liquid chromatographyHOCHGRAEBER HERMANN·Filed 2011·Application pending·0 cites
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