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Stamford, CT, United States of America

Sigmund Silber

Average Co-Inventor Count = 2.00

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 = 2

Sigmund Silber ↔ Leonard Storch (2 patents)Sigmund SilberSigmund Silber (2 patents)Leonard StorchLeonard Storch (32 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cias, Inc. (2 from 18 patents)


2 patents:

1. D421041 - Type font

2. D411225 - Type font

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as of
1/14/2026
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