Growing community of inventors

Long Beach, CA, United States of America

Joshua Dana Urban

Average Co-Inventor Count = 3.00

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 = 11

Joshua Dana Urban ↔ Frano Luburic (1 patent)Joshua Dana Urban ↔ Ralph G Perkins (1 patent)Joshua Dana UrbanJoshua Dana Urban (1 patent)Frano LuburicFrano Luburic (71 patents)Ralph G PerkinsRalph G Perkins (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Ropak Corporation (1 from 35 patents)

2. Ropak Holdings Inc. (0 patent)


1 patent:

1. 8256640 - Container apparatus and related methods

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1/8/2026
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