This inventor holds 7 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent. Top assignees: Ussc Group, Inc., 4One, LLC, Ussc Acquisition Corp.. Active years: 1993-2020.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Christian Ulfsson Hammarskjold. Retrieved from https://idiyas.com/inventor/christian-ulfsson-hammarskjold
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
USPTO Granted Patents = 7 (Patent Applications = 2)
% Patents Active = 85.7
CIPO Patents = 1
Average Co-Inventor Count = 4.8
ph-index = 3
Forward Citations = 24(Granted Patents)
Location History:
- Malvern, PA (US) (1993)
- Exton, PA (US) (2017)
- Devon, PA (US) (2012 - 2020)
Company Filing History:
3 out of 6 Ussc Group, Inc.
2 out of 2 4One, LLC
2 out of 6 Ussc Acquisition Corp.
Years Active: 1993-2020
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7 patents (USPTO):Explore Patents
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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]
2 patents pending:
IDiyas Innovation Intelligence. (2026). Inventor Profile: Christian Ulfsson Hammarskjold. Retrieved from https://idiyas.com/inventor/christian-ulfsson-hammarskjold
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]
1 patent (CIPO):
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]
1 patent 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]