Growing community of inventors

Chicago, IL, United States of America

Michael Serafin

Average Co-Inventor Count = 3.00

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 = 4

Michael Serafin ↔ Pierre Kommer (3 patents)Michael Serafin ↔ Carl Riley (3 patents)Michael SerafinMichael Serafin (3 patents)Pierre KommerPierre Kommer (6 patents)Carl RileyCarl Riley (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sram Deutschland Gmbh (3 from 175 patents)


3 patents:

1. D1018381 - Bicycle sprocket assembly

2. D1017475 - Bicycle sprocket assembly

3. D1017476 - Bicycle sprocket assembly

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as of
12/18/2025
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