Growing community of inventors

O'Fallon, MO, United States of America

John Springer

Average Co-Inventor Count = 20.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 34

John Springer ↔ John Jeffrey Talley (1 patent)John Springer ↔ David Louis Brown (1 patent)John Springer ↔ E Ann Hallinan (1 patent)John Springer ↔ Lijuan Jane Wang (1 patent)John Springer ↔ Francis J Koszyk (1 patent)John Springer ↔ Bruce C Hamper (1 patent)John Springer ↔ Li Huang Xing (1 patent)John Springer ↔ Cindy L Ludwig (1 patent)John Springer ↔ Steven W Kramer (1 patent)John Springer ↔ Yi Yu (1 patent)John Springer ↔ Karl W Aston (1 patent)John Springer ↔ Renee Huff (1 patent)John Springer ↔ Subo Laio (1 patent)John Springer ↔ Angela Deprow (1 patent)John Springer ↔ Teresa Fletcher (1 patent)John Springer ↔ James Kiefer (1 patent)John Springer ↔ David Limburg (1 patent)John Springer ↔ Jeffry Carter (1 patent)John Springer ↔ John McCall (1 patent)John SpringerJohn Springer (1 patent)John Jeffrey TalleyJohn Jeffrey Talley (227 patents)David Louis BrownDavid Louis Brown (54 patents)E Ann HallinanE Ann Hallinan (54 patents)Lijuan Jane WangLijuan Jane Wang (44 patents)Francis J KoszykFrancis J Koszyk (36 patents)Bruce C HamperBruce C Hamper (30 patents)Li Huang XingLi Huang Xing (25 patents)Cindy L LudwigCindy L Ludwig (24 patents)Steven W KramerSteven W Kramer (19 patents)Yi YuYi Yu (15 patents)Karl W AstonKarl W Aston (11 patents)Renee HuffRenee Huff (7 patents)Subo LaioSubo Laio (1 patent)Angela DeprowAngela Deprow (1 patent)Teresa FletcherTeresa Fletcher (1 patent)James KieferJames Kiefer (1 patent)David LimburgDavid Limburg (1 patent)Jeffry CarterJeffry Carter (1 patent)John McCallJohn McCall (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pharmacia Corporation (1 from 200 patents)


1 patent:

1. 7259266 - Benzopyran compounds useful for treating inflammatory conditions

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