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USPTO Patent Rankings Data through Dec 31, 2025
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Guenter Hortmann — 3 Patents

IMImplex: 2 patents #4 of 14Top 30%
Neckartenzlingen, DE: #59 of 197 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Guenter Hortmann has been granted 3 US patents while listed as an inventor at Implex. The first was granted in 1986 and the most recent in January 1994. Guenter Hortmann ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Guenter Hortmann in Neckartenzlingen, DE.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5279292 Charging system for implantable hearing aids and tinnitus maskers Joachim Baumann, Hans Leysieffer 1994-01-18
5277694 Electromechanical transducer for implantable hearing aids Hans Leysieffer, Joachim Baumann 1994-01-11
4611598 Multi-frequency transmission system for implanted hearing aids Klaus Kunick 1986-09-16