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USPTO Data Jan 1 1976 - Oct 27 2026
3 Patents
#1 in Augst
#2,402 in Switzerland
Chemspeed Ltd.
Forward Citations = 18
10 inventors:
Chemspeed Ltd.
Calculating rank
CIPO Patents = 1
Trademarks = 1
Forward Citations = 18
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10 inventors (with patents filed for the assignee):
Rolf Güller (3 out of 4 patents)
Séraphin Munch (3 out of 3 patents)
Hansjörg Tschirky (2 out of 7 patents)
4. Philippe Jablonski (2 out of 2 patents)
5. Josef Schröer (1 out of 4 patents)
6. Thomas Gees (1 out of 1 patent)
7. Rolf Gueller (15 patents)
8. Christoph Moor (1 patent)
9. Josef Schroer (3 patents)
10. Michael Schneider (0 patent)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Chemspeed Ltd.. Retrieved from https://idiyas.com/company/chemspeed
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]