This inventor holds 3 USPTO granted patents and 4 published patent applications. Top assignee: 3M Innovative Properties Company. Active years: 2012-2025.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Christopher G Walker. Retrieved from https://idiyas.com/inventor/christopher-g-walker-uo3sy4f0
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
USPTO Granted Patents = 3 (Patent Applications = 4)
% Patents Active = 100.0
Average Co-Inventor Count = 3.6
ph-index = 1
Forward Citations = 1(Granted Patents)
Location History:
- Stacy, MN (US) (2012)
- Edina, MN (US) (2024)
Company Filing History:
2 out of 22,379 
3M Innovative Properties Company
where one patent can have more than one assignee
Years Active: 2012-2025
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3 patents (USPTO):Explore Patents
Profile summary based on public USPTO records.
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]
4 patents pending:
IDiyas Innovation Intelligence. (2026). Inventor Profile: Christopher G Walker. Retrieved from https://idiyas.com/inventor/christopher-g-walker-uo3sy4f0
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]
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]
2 patents pending (EPO):
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]