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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Hubert Werkmann — 2 Patents

ADAdvantest: 2 patents #465 of 1,193Top 40%
Echterdingen, DE: #235 of 558 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Hubert Werkmann has been granted 2 US patents while listed as an inventor at Advantest. All of these patents were granted in 2023. Hubert Werkmann ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Hubert Werkmann in Echterdingen, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11782072 Test arrangement for testing high-frequency components, particularly silicon photonics devices under test José Moreira, Zhan Zhang, Fabio Pizza, Paolo Mazzucchelli 2023-10-10
11561242 Test arrangement for testing high-frequency components, particularly silicon photonics devices under test José Moreira, Zhan Zhang, Fabio Pizza, Paolo Mazzucchelli 2023-01-24