Growing community of inventors

Lebanon, NH, United States of America

David H Blank

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 = 4

David H Blank ↔ James W Foley (1 patent)David H Blank ↔ Michael P Secord (1 patent)David H Blank ↔ Benjamin J Brown (1 patent)David H BlankDavid H Blank (1 patent)James W FoleyJames W Foley (48 patents)Michael P SecordMichael P Secord (8 patents)Benjamin J BrownBenjamin J Brown (7 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Marken-Imaje Corporation (1 from 2 patents)


1 patent:

1. 8500895 - Methods of marking and related structures and compositions

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1/20/2026
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