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USPTO Data Jan 1 1976 - Oct 27 2026
3 Patents
#1 in Wimmis
#2,402 in Switzerland
Nitrochemie Wimmis Ag
Forward Citations = 4
10 inventors:
Nitrochemie Wimmis Ag
Calculating rank
EPO Patents = 6
Trademarks = 4
Forward Citations = 4
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10 inventors (with patents filed for the assignee):
Beat Vogelsanger (3 out of 4 patents)
Kurt Ryf (3 out of 3 patents)
Bruno Ossola (2 out of 3 patents)
4. Ulrich Schaedeli (2 out of 7 patents)
5. Alexander Huber (1 out of 6 patents)
6. Hanspeter Andres (1 out of 1 patent)
7. Dominik Antenen (1 out of 1 patent)
8. Alfred Steinmann (1 out of 33 patents)
9. Markus Fahrni (1 out of 1 patent)
10. Ulrike Jeck-Prosch (1 out of 1 patent)
11. Ulrich Schädeli (1 patent)
12. Vincent Gfeller (0 patent)
13. Peter Zoss (0 patent)
14. Attila Vamos (0 patent)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nitrochemie Wimmis Ag. Retrieved from https://idiyas.com/company/nitrochemie-wimmis-ag
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]
6 patents (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]