Tungsram Co., Ltd.

Calculating rank

Forward Citations = 4

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13 inventors (with patents filed for the assignee):

Jozsef Varga (1 out of 2 patents)

Istvan Wursching (1 out of 18 patents)

Ferenc Lantos (1 out of 4 patents)

4. Jozsef Tokes (1 out of 15 patents)

5. Zsolt Marton (1 out of 2 patents)

6. Miklos Hargitai (1 out of 3 patents)

7. Sandor Cebely (1 out of 1 patent)

8. Jeno Jadi, Deceased (1 out of 1 patent)

9. Janos Kusz (1 out of 1 patent)

10. Andras Monus (1 out of 1 patent)

11. Lajos Nagy (1 out of 1 patent)

12. Gyorgy Balazs (1 out of 1 patent)

13. Leon F Chamberlain (1 out of 4 patents)

3 patents: Sort by Forward Citations

#69 in Budapest

#111 in Hungary

Forward Citations = 4

13 inventors:

Jozsef Varga (1 out of 2 patents)

Istvan Wursching (1 out of 18 patents)

Ferenc Lantos (1 out of 4 patents)

4. Jozsef Tokes (1 out of 15 patents)

5. Zsolt Marton (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tungsram Co., Ltd.. Retrieved from https://idiyas.com/company/tungsram-company

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]