Growing community of inventors

Merion, PA, United States of America

Jack D Grollman

Average Co-Inventor Count = 2.00

ph-index = 2

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 = 73

Jack D GrollmanHenry Friedman (2 patents)Jack D GrollmanLowell I Mazie (2 patents)Jack D GrollmanNathaniel Getzler (2 patents)Jack D GrollmanJack D Grollman (3 patents)Henry FriedmanHenry Friedman (7 patents)Lowell I MazieLowell I Mazie (4 patents)Nathaniel GetzlerNathaniel Getzler (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (1 from 832,843 patents)

2. Triangle Container Corporation (1 from 4 patents)


3 patents:

1. 4899929 - Self-erecting container with removable section

2. 4064988 - Display container

3. D244355 - Display box

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12/26/2025
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