Growing community of inventors

Brooklyn, NY, United States of America

Seymour Sobelman

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 = 20

Seymour SobelmanEdward E Barrett (1 patent)Seymour SobelmanAlbert Lensky (1 patent)Seymour SobelmanSteven Hahn (1 patent)Seymour SobelmanMorris Pinczewski (1 patent)Seymour SobelmanSeymour Sobelman (1 patent)Edward E BarrettEdward E Barrett (7 patents)Albert LenskyAlbert Lensky (7 patents)Steven HahnSteven Hahn (6 patents)Morris PinczewskiMorris Pinczewski (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Swingline Inc. (1 from 48 patents)


1 patent:

1. 4293088 - Electronically operated portable fastener driving tool

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as of
12/15/2025
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