Growing community of inventors

Coppell, TX, United States of America

Donavan Drewes

Average Co-Inventor Count = 2.00

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 = 2

Donavan Drewes ↔ Gary Scott Froman (1 patent)Donavan Drewes ↔ Gary S Froman (1 patent)Donavan Drewes ↔ Gary S Froman (0 patent)Donavan DrewesDonavan Drewes (1 patent)Gary Scott FromanGary Scott Froman (11 patents)Gary S FromanGary S Froman (8 patents)Gary S FromanGary S Froman (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Textron Innovations Inc. (1 from 1,608 patents)

2. Bell Helicopter Textron Inc. (841 patents)


1 patent:

1. 8969765 - Anti-icing system for radomes

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12/16/2025
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