Growing community of inventors

Dorchester, MA, United States of America

Timothy J Feehan

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 = 0

Timothy J Feehan ↔ Philip R Norris (1 patent)Timothy J Feehan ↔ Frederick Slavitter (1 patent)Timothy J Feehan ↔ Kenneth G Shown (1 patent)Timothy J FeehanTimothy J Feehan (1 patent)Philip R NorrisPhilip R Norris (63 patents)Frederick SlavitterFrederick Slavitter (11 patents)Kenneth G ShownKenneth G Shown (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Polaroid Corporation (1 from 2,176 patents)


1 patent:

1. 5512971 - Method of and apparatus for transferring film

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12/30/2025
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