Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RL

Rolf Lehner — 6 Patents

ISImplex Gmbh Spezialhorgerate: 2 patents #2 of 5Top 40%
Jeffery Road, DE: #19 of 177 inventorsTop 15%
Overall (All Time): #882,881 of 4,157,543Top 25%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6176879 Medical implant Gabriele Reischl, Dieter Muller, Hans Leysieffer 2001-01-23
5999632 Fixation element for an implantable microphone Hans Leysieffer, Joachim Baumann, Gerd Muller, Gabriele Reischl 1999-12-07
5941814 Arrangement for adjusting and fixing the relative position of two components of an active or passive hearing implant Hans Leysieffer 1999-08-24
5895372 Implantable dosaging system Hans-Peter Zenner 1999-04-20
5788711 Implantable positioning and fixing system for actuator and sensor implants Gerd Muller, Hans Leysieffer 1998-08-04
5776144 Device for positioning and fixing of therapeutic, surgical, or diagnostic instruments Hans Leysieffer 1998-07-07