Growing community of inventors

Tukwila, WA, United States of America

David R Papenfuss

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 = 6

David R Papenfuss ↔ Daniel G Sanders (1 patent)David R Papenfuss ↔ Jack William Mauldin (1 patent)David R Papenfuss ↔ Larry Dean Hefti (1 patent)David R Papenfuss ↔ Luis R Leon (1 patent)David R Papenfuss ↔ Max Robert Runyan (1 patent)David R Papenfuss ↔ Larry D Hefti (1 patent)David R Papenfuss ↔ Max R Runyan (1 patent)David R Papenfuss ↔ Larry D Hefti (0 patent)David R Papenfuss ↔ Max R Runyan (0 patent)David R PapenfussDavid R Papenfuss (1 patent)Daniel G SandersDaniel G Sanders (41 patents)Jack William MauldinJack William Mauldin (15 patents)Larry Dean HeftiLarry Dean Hefti (13 patents)Luis R LeonLuis R Leon (12 patents)Max Robert RunyanMax Robert Runyan (12 patents)Larry D HeftiLarry D Hefti (3 patents)Max R RunyanMax R Runyan (1 patent)Larry D HeftiLarry D Hefti (0 patent)Max R RunyanMax R Runyan (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Boeing Company (1 from 22,216 patents)


1 patent:

1. 10294815 - SPF/DB structure for attenuation of noise from air flow

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12/8/2025
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