Growing community of inventors

Wrentham, MA, United States of America

Deborah Holtkamp

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 = 18

Deborah Holtkamp ↔ Walter G Birdsell (1 patent)Deborah Holtkamp ↔ James Varney (1 patent)Deborah HoltkampDeborah Holtkamp (1 patent)Walter G BirdsellWalter G Birdsell (60 patents)James VarneyJames Varney (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Master Brands Hk Limited (1 from 1 patent)


1 patent:

1. D680211 - Fan

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12/8/2025
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