Growing community of inventors

South Yorkshire, United Kingdom

Tim Stephenson

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

Tim StephensonGerry Mavin (2 patents)Tim StephensonTim Stephenson (2 patents)Gerry MavinGerry Mavin (10 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Portola Packaging Limited (2 from 132 patents)


2 patents:

1. 8646635 - Scallop cap closures

2. 7891511 - Scallop cap closures

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as of
12/31/2025
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