Growing community of inventors

New York, NY, United States of America

Martin R Feinberg

Average Co-Inventor Count = 2.29

ph-index = 4

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 = 98

Martin R FeinbergEckhard Knoepke (3 patents)Martin R FeinbergStephen S Scelba (1 patent)Martin R FeinbergLeonard Cohen (1 patent)Martin R FeinbergWilliam J Quinlan (1 patent)Martin R FeinbergMartin R Feinberg (4 patents)Eckhard KnoepkeEckhard Knoepke (4 patents)Stephen S ScelbaStephen S Scelba (8 patents)Leonard CohenLeonard Cohen (1 patent)William J QuinlanWilliam J Quinlan (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Samsonite Corporation (4 from 297 patents)

2. Presto Lock, Inc. (1 from 43 patents)


4 patents:

1. 4856306 - Zipper locking apparatus for luggage cases

2. D286230 - Garment bag

3. D286229 - Luggage case

4. D285748 - Luggage case

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idiyas.com
as of
1/8/2026
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