JD

John Davis

GE: 12 patents #2,707 of 36,430Top 8%
HO Horton: 4 patents #7 of 70Top 10%
General Motors: 3 patents #4,693 of 18,328Top 30%
AA Amersham Biosciences Ab: 2 patents #11 of 88Top 15%
GA Golder Associates: 1 patents #3 of 14Top 25%
CA Cytiva Sweden Ab: 1 patents #99 of 246Top 45%
GU Global Life Sciences Solutions Usa: 1 patents #84 of 153Top 55%
Overall (All Time): #162,961 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11045746 System and method for assembling a large scale chromatography structure Kyril Dambuleff, Alan M. Williams 2021-06-29
10758988 Method for conducting maintenance on a chromatography column Stefan K. Eriksson 2020-09-01
10480507 Gerotor assembly having an oil groove Sean M. McGowan, Joel H. Pike, Bryan K. Pryor, Mark R. Claywell, Jeremy T. Demarest 2019-11-19
10087794 Oil pan with dedicated drain for positive crankcase ventilation Jeff Jocsak, Haralabos Triantafyllidis 2018-10-02
10018083 Lubricating fluid system for a vehicle with self compensation plate Sean M. McGowan, Bryan K. Pryor 2018-07-10
9687756 Chromatography column stand Per Lofving, Kyril Dambuleff 2017-06-27
9144754 System and method for the automation of column and media packing Alan M. Williams, Kyril Dambuleff, Kathryn Taylor, Adam Kaletski, Daniel Go +1 more 2015-09-29
8864997 Method for conducting maintenance on a chromatography column Stefan K. Eriksson 2014-10-21
8663477 Chromatography column stand Per Uselius, Kyril Dambuleff 2014-03-04
8632679 Chromatography column and method of maintenance Stefan K. Eriksson 2014-01-21
8607829 System and method for the automation of column and media packing Alan M. Williams, Kyril Dambuleff, Kathryn Taylor, Adam Kaletski, Daniel Go +1 more 2013-12-17
8343349 Chromatography column and maintenance method Stefan K. Eriksson, Mats-Olov Hansson, Kyril Dambuleff, Roger Nordberg 2013-01-01
8246833 Chromatography column and maintenance method Stefan K. Eriksson, Mats-Olov Hansson, Kyril Dambuleff, Roger Nordberg 2012-08-21
D639980 Chromatography column Stefan K. Eriksson 2011-06-14
7785473 Chromatography column and method of maintenance Stefan K. Eriksson 2010-08-31
7780853 Method for conducting maintenance on a chromatography column Stefan K. Eriksson 2010-08-24
7708891 Chromatography column and method of maintenance Stefan K. Eriksson 2010-05-04
6936166 Endpiece for a chromatography column Owe Salven, Klaus Gebauer, Peter Bellqvist, Ulf Pichl 2005-08-30
6576124 Chromatography device Ulf Pichl 2003-06-10
5994810 Integral steel-aluminum ring for eddy current activated friction clutch Rick Vatsaas, Kent Carlson 1999-11-30
5636719 Rotational control apparatus Robert C. Bredt, Kent Carlson, Darren Reasy 1997-06-10
5613586 Rotational control apparatus Hugh K. Schilling, Robert C. Bredt 1997-03-25
5611415 Rotational control apparatus Robert C. Bredt 1997-03-18
5191002 Method and compositions for a floor care maintenance system 1993-03-02
4468156 Underwater structure and method for its construction H. Glen Gilchrist 1984-08-28