Growing community of inventors

Carmel, IN, United States of America

Karen Kohlmann

Average Co-Inventor Count = 7.00

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 = 3

Karen Kohlmann ↔ Michael Ralph Ladisch (1 patent)Karen Kohlmann ↔ Richard L Hendrickson (1 patent)Karen Kohlmann ↔ Paul L Westgate (1 patent)Karen Kohlmann ↔ Christine M Ladisch (1 patent)Karen Kohlmann ↔ Ajoy Velayudhan (1 patent)Karen Kohlmann ↔ Jiyin Liu (1 patent)Karen KohlmannKaren Kohlmann (1 patent)Michael Ralph LadischMichael Ralph Ladisch (28 patents)Richard L HendricksonRichard L Hendrickson (7 patents)Paul L WestgatePaul L Westgate (2 patents)Christine M LadischChristine M Ladisch (2 patents)Ajoy VelayudhanAjoy Velayudhan (1 patent)Jiyin LiuJiyin Liu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Purdue Research Foundation (1 from 2,671 patents)


1 patent:

1. 5808010 - Method for derivatization of cellulosic stationary phase

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as of
1/16/2026
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