Growing community of inventors

Aptos, CA, United States of America

Doug Zumbiel

Average Co-Inventor Count = 5.00

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 = 4

Doug ZumbielJeffrey Wong (1 patent)Doug ZumbielMichael James Krack (1 patent)Doug ZumbielJai Pugalia (1 patent)Doug ZumbielWayne Wong (1 patent)Doug ZumbielDoug Zumbiel (1 patent)Jeffrey WongJeffrey Wong (14 patents)Michael James KrackMichael James Krack (10 patents)Jai PugaliaJai Pugalia (5 patents)Wayne WongWayne Wong (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Avaya Inc. (1 from 2,328 patents)


1 patent:

1. 9560208 - System and method for providing intelligent and automatic mute notification

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1/3/2026
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