Growing community of inventors

Marysville, WA, United States of America

David R C Cannal

Average Co-Inventor Count = 4.61

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 = 1

David R C CannalDouglas Dean Maben (3 patents)David R C CannalBryce Avery Vandyke (3 patents)David R C CannalJohn Erik West (2 patents)David R C CannalAndrew K Fung (2 patents)David R C CannalMark M Gmerek (1 patent)David R C CannalDavid R C Cannal (3 patents)Douglas Dean MabenDouglas Dean Maben (24 patents)Bryce Avery VandykeBryce Avery Vandyke (20 patents)John Erik WestJohn Erik West (3 patents)Andrew K FungAndrew K Fung (2 patents)Mark M GmerekMark M Gmerek (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Boeing Company (3 from 22,270 patents)


3 patents:

1. 12222128 - Sound absorbing duct for environmental control system

2. 11739973 - Sound absorbing duct for environmental control system

3. 11712872 - Sound absorbing duct with foam-filled honeycomb core for environmental control system

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1/6/2026
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