% Expired Patents = 100.0

EPO Patents = 5

Forward Citations = 4

Loading Chart...

3 inventors (with patents filed for the assignee):

Horst Hild (1 out of 4 patents)

Martin Steiger (1 out of 1 patent)

Richard M Keller (1 out of 1 patent)

4. Peter Drescher (2 patents)

5. Alfred Wirch (1 patent)

6. Richard Keller (0 patent)

7. Richard Keller (0 patent)

8. Felix Nobel (0 patent)

2 patents: Sort by Forward Citations

#4 in Schindellegi

#3,075 in Switzerland

3T Supplies Ag

Forward Citations = 4

3 inventors:

Horst Hild (1 out of 4 patents)

Martin Steiger (1 out of 1 patent)

Richard M Keller (1 out of 1 patent)

4. Peter Drescher (2 patents)

5. Alfred Wirch (1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: 3T Supplies Ag. Retrieved from https://idiyas.com/company/3t-supplies-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]

5 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]