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Weber City, undefined

William R Darnell

Average Co-Inventor Count = 2.00

ph-index = 2

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

William R DarnellWinston J Jackson, Jr (2 patents)William R DarnellWilliam R Darnell (2 patents)Winston J Jackson, JrWinston J Jackson, Jr (90 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Eastman-Kodak Company (2 from 21,598 patents)


2 patents:

1. 5260409 - Liquid crystalline polyester

2. 4623675 - Aromatic poly(ether-carbonate) containing ethyleneoxy and arylene oxy

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1/22/2026
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