DE

David A. Epstein

IBM: 11 patents #9,995 of 70,183Top 15%
GP Gmg Pen: 5 patents #1 of 1Top 100%
TF Thermo Fisher: 5 patents #434 of 2,015Top 25%
IN Invitrogen: 1 patents #101 of 207Top 50%
Overall (All Time): #123,029 of 4,157,543Top 3%
30
Patents All Time

Issued Patents All Time

Showing 25 most recent of 30 patents

Patent #TitleCo-InventorsDate
D1028089 Pen 2024-05-21
D954146 Pen 2022-06-07
D925655 Pen 2021-07-20
D925652 Pen 2021-07-20
D925653 Pen 2021-07-20
D925654 Pen 2021-07-20
D925656 Pen 2021-07-20
D923091 Pen 2021-06-22
D919006 Pen 2021-05-11
D890844 Pen 2020-07-21
9760914 Determining cost and processing of sensed data Ching-Hua Chen-Ritzo, Rick A. Hamilton, II, Perry G. Hartswick, Hongfei Li, Clifford A. Pickover +1 more 2017-09-12
9426949 Systems and apparatus for extracting and delivering nutrients from biomass for plant growth Kenneth W. Lovell 2016-08-30
9321996 Serum-free mammalian cell culture medium, and uses thereof Stephen Gorfien, Richard Fike, Glenn Godwin, Joyce Dzimian, Dale Gruber +2 more 2016-04-26
8815573 Serum-free mammalian cell culture medium, and uses thereof Stephen Gorfien, Richard Fike, Glenn Godwin, Joyce L. Wolanske, Dale Gruber +2 more 2014-08-26
8785194 Serum-free mammalian cell culture medium, and uses thereof Stephen Gorfien, Richard Fike, Glenn Godwin, Joyce Dzimian, Dale Gruber +2 more 2014-07-22
8455246 Serum-free mammalian cell culture medium, and uses thereof Stephen Gorfien, Richard Fike, Glenn Godwin, Joyce Dzimian, Dale Gruber +1 more 2013-06-04
8198084 Serum-free mammalian cell culture medium, and uses thereof Stephen Gorfien, Richard Fike, Glenn Godwin, Joyce Dzimian, Dale Gruber +2 more 2012-06-12
6767741 Metal binding compounds and their use in cell culture medium compositions Paul Battista, Dale Gruber, David Judd 2004-07-27
6578191 Method and apparatus for dynamic generation of adapters Richard F. Boehme, Matthew J. Duftler, Sanjiva Weerawarana 2003-06-10
6578192 Method and system for supporting dynamic document content expressed in a component-level language Richard F. Boehme, Matthew J. Duftler, Joseph J. Kesselman, Sanjiva Weerawarana 2003-06-10
6536033 Uniform mechanism for building containment hierarchies Sanjiva Weerawarana 2003-03-18
6512670 Detachable displays or portable devices Richard A. Boehme, Paul M. Matchen, William A. Nagy, Roger L. Phillips 2003-01-28
6446083 System and method for classifying media items Nathan Leight, Jonathan Katz, Robert C. Plotkin 2002-09-03
6408299 Type convertor registry Sanjiva Weerawarana, Francisco P. Curbera 2002-06-18
6260042 Quick difference and update for tree structure data Francisco P. Curbera 2001-07-10