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Yokners, NY, United States of America

Albert Speth

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 = 42

Albert SpethJeffrey Donald Gelorme (1 patent)Albert SpethJeannine Madelyn Trewhella (1 patent)Albert SpethBunsen Fan (1 patent)Albert SpethModest M Oprysko (1 patent)Albert SpethDonis G Flagello (1 patent)Albert SpethAlbert Speth (1 patent)Jeffrey Donald GelormeJeffrey Donald Gelorme (111 patents)Jeannine Madelyn TrewhellaJeannine Madelyn Trewhella (33 patents)Bunsen FanBunsen Fan (23 patents)Modest M OpryskoModest M Oprysko (22 patents)Donis G FlagelloDonis G Flagello (7 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. International Business Machines Corporation (1 from 164,197 patents)


1 patent:

1. 5054872 - Polymeric optical waveguides and methods of forming the same

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as of
12/24/2025
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