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Parkersburg, WV, United States of America

Mark Sipe

Average Co-Inventor Count = 3.00

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 = 84

Mark Sipe ↔ Dean R Brown (2 patents)Mark Sipe ↔ Jimmy Pho (2 patents)Mark SipeMark Sipe (2 patents)Dean R BrownDean R Brown (32 patents)Jimmy PhoJimmy Pho (8 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Pwp Industries Corporation (2 from 56 patents)


2 patents:

1. D592077 - 12 muffin pack

2. D592076 - Muffin pack

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as of
12/14/2025
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