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The Burke's Pond Mill James Store, VA, United States of America

Don Joyce

Average Co-Inventor Count = 5.00

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 = 260

Don Joyce ↔ Alan Finkelstein (1 patent)Don Joyce ↔ Laurence Mayer (1 patent)Don Joyce ↔ Michael Nicholson (1 patent)Don Joyce ↔ Robert Mayer (1 patent)Don JoyceDon Joyce (1 patent)Alan FinkelsteinAlan Finkelstein (11 patents)Laurence MayerLaurence Mayer (1 patent)Michael NicholsonMichael Nicholson (1 patent)Robert MayerRobert Mayer (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lenscard U.s., LLC (1 from 3 patents)


1 patent:

1. 6176430 - Method for making a wallet card with an integral magnifying lens

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as of
1/15/2026
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