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USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#2,230 in Houston, TX
#9,260 in Texas
#136,971 in US
Waste Management Holdings, Inc.
Forward Citations = 8
4 inventors:
Houston, TX, United States of America
Waste Management Holdings, Inc.
Calculating rank
Forward Citations = 8
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4 inventors (with patents filed for the assignee):
Gordon Layton (1 out of 2 patents)
Dale Courtney (1 out of 2 patents)
Matthew C Smith (1 out of 2 patents)
4. William H Johnson (1 out of 2 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Waste Management Holdings, Inc.. Retrieved from https://idiyas.com/company/waste-management-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]