Growing community of inventors

Kalamazoo, MI, United States of America

Gregory E Hardee

Average Co-Inventor Count = 6.00

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 = 58

Gregory E Hardee ↔ Jeffrey L Havens (1 patent)Gregory E Hardee ↔ Michael S Bergren (1 patent)Gregory E Hardee ↔ Robert Shih-Liang Chao (1 patent)Gregory E Hardee ↔ Kenneth Paul Shephard (1 patent)Gregory E Hardee ↔ Michael J Dunn (1 patent)Gregory E HardeeGregory E Hardee (1 patent)Jeffrey L HavensJeffrey L Havens (9 patents)Michael S BergrenMichael S Bergren (5 patents)Robert Shih-Liang ChaoRobert Shih-Liang Chao (3 patents)Kenneth Paul ShephardKenneth Paul Shephard (2 patents)Michael J DunnMichael J Dunn (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pharmacia & Upjohn Company (1 from 523 patents)


1 patent:

1. 5721359 - Crystalline ceftiofur free acid

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12/13/2025
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