Ken Lum (1 out of 27 patents)
Dale Kempf (1 out of 32 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#64 in Fresno, CA
#29,047 in California
#136,844 in US
Grundfos Pump Manufacturing Corp.
Forward Citations = 15
2 inventors:
Fresno, CA, United States of America
Grundfos Pump Manufacturing Corp.
% Expired Patents = 100.0
Forward Citations = 15
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2 inventors (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Grundfos Pump Manufacturing Corp.. Retrieved from https://idiyas.com/company/grundfos-pump-manufacturing
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]