Growing community of inventors

Federal Way, WA, United States of America

Deborah A Lenk

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 = 22

Deborah A Lenk ↔ Glenn S Penny (1 patent)Deborah A Lenk ↔ John A Westland (1 patent)Deborah A LenkDeborah A Lenk (1 patent)Glenn S PennyGlenn S Penny (30 patents)John A WestlandJohn A Westland (23 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Weyerhaeuser Company Limited (1 from 664 patents)


1 patent:

1. 5362713 - Drilling mud compositions

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as of
12/28/2025
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