Growing community of inventors

Rosscommon, MI, United States of America

David R Pflum

Average Co-Inventor Count = 8.00

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 = 6

David R Pflum ↔ Jack G Winterowd (1 patent)David R Pflum ↔ Charles E Lewis (1 patent)David R Pflum ↔ Jerry D Izan (1 patent)David R Pflum ↔ Dan V Hanson (1 patent)David R Pflum ↔ Stephen L Siebert (1 patent)David R Pflum ↔ Kerry P Murphy (1 patent)David R Pflum ↔ Barbara A Wade (1 patent)David R PflumDavid R Pflum (1 patent)Jack G WinterowdJack G Winterowd (50 patents)Charles E LewisCharles E Lewis (8 patents)Jerry D IzanJerry D Izan (7 patents)Dan V HansonDan V Hanson (1 patent)Stephen L SiebertStephen L Siebert (1 patent)Kerry P MurphyKerry P Murphy (1 patent)Barbara A WadeBarbara A Wade (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Weyerhaeuser Company Limited (1 from 664 patents)


1 patent:

1. 5993534 - Stain blocking treatment for wood based panels

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1/21/2026
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