Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#959 in Seattle, WA
#3,389 in Washington
#136,919 in US
Howl Holdings LLC
Forward Citations = 0
3 inventors:
Seattle, WA, United States of America
Howl Holdings LLC
% Expired Patents = 100.0
Forward Citations = 0
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3 inventors (with patents filed for the assignee):
Christopher A Wiklof (1 out of 211 patents)
Geoffrey D Osler (1 out of 1 patent)
Timothy Martin Londergan (1 out of 28 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Howl Holdings LLC. Retrieved from https://idiyas.com/company/howl-holdings
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]