Growing community of inventors

Schoolcraft, MI, United States of America

Osmer C Carpenter

Average Co-Inventor Count = 4.00

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 = 19

Osmer C Carpenter ↔ Richard W Baker (1 patent)Osmer C Carpenter ↔ Theodore J Roseman (1 patent)Osmer C Carpenter ↔ James W Ayres (1 patent)Osmer C CarpenterOsmer C Carpenter (1 patent)Richard W BakerRichard W Baker (139 patents)Theodore J RosemanTheodore J Roseman (4 patents)James W AyresJames W Ayres (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Upjohn Co. (1 from 2,170 patents)


1 patent:

1. 4237888 - Two-membrane medicated device for rate-controlled administration of

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12/30/2025
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