Growing community of inventors

San Francisco, CA, United States of America

David S Liberman

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 = 1

David S LibermanArwen Twinkle E Griffioen (1 patent)David S LibermanVivek Chopra (1 patent)David S LibermanSrikanth Veeraraghavan (1 patent)David S LibermanHao Sun (1 patent)David S LibermanJ David Niergarth (1 patent)David S LibermanIndika D Jayasinghe (1 patent)David S LibermanLisa Friedman (1 patent)David S LibermanDavid S Liberman (1 patent)Arwen Twinkle E GriffioenArwen Twinkle E Griffioen (2 patents)Vivek ChopraVivek Chopra (1 patent)Srikanth VeeraraghavanSrikanth Veeraraghavan (1 patent)Hao SunHao Sun (1 patent)J David NiergarthJ David Niergarth (1 patent)Indika D JayasingheIndika D Jayasinghe (1 patent)Lisa FriedmanLisa Friedman (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Zendesk, Inc. (1 from 28 patents)


1 patent:

1. 10795987 - Rate-limiting API calls for an account in a customer-relationship-management system based on predicted abusive behavior

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