Growing community of inventors

Philadelphia, PA, United States of America

David Wilhelm

Average Co-Inventor Count = 6.00

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 = 3

David Wilhelm ↔ Lennis W Rindy (1 patent)David Wilhelm ↔ Daniel Robert Sprangers (1 patent)David Wilhelm ↔ Keith D Glass (1 patent)David Wilhelm ↔ Andrew Krause (1 patent)David Wilhelm ↔ Edward J Van Rengen (1 patent)David WilhelmDavid Wilhelm (1 patent)Lennis W RindyLennis W Rindy (5 patents)Daniel Robert SprangersDaniel Robert Sprangers (4 patents)Keith D GlassKeith D Glass (3 patents)Andrew KrauseAndrew Krause (1 patent)Edward J Van RengenEdward J Van Rengen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kimberly-Clark Worldwide, Inc. (1 from 5,278 patents)


1 patent:

1. 6733634 - Apparatus, system and method for transferring a running web

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as of
1/13/2026
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