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

Rolf Drotleff

LALapp Engineering Ag: 4 patents #2 of 13Top 20%
Overall (All Time): #1,010,641 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8895878 Cable feedthrough Daniel Mueller 2014-11-25
8841562 Cable feedthrough Daniel Mueller 2014-09-23
7563993 Insert for an opening of an appliance Martin Zankl, Daniel Mueller, Eugen Mikeler 2009-07-21
7411128 Cable feed-through and cable feed-through system Martin Zankl 2008-08-12
5942730 Threaded cable joint Manfred Schwarz 1999-08-24