Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Dieter Butterweck

U-U-Code: 3 patents #3 of 4Top 75%
CSCiposa Microtechniques Sa: 2 patents #2 of 14Top 15%
LGLa Gard: 1 patents #7 of 11Top 65%
Overall (All Time): #884,177 of 4,157,543Top 25%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6298699 Electronic input and dial entry lock Klaus W. Gartner, Peter J. Phillips 2001-10-09
6116066 Electronic input and dial entry lock Klaus W. Gartner, Peter J. Phillips 2000-09-12
5887467 Pawl & solenoid locking mechanism Peter J. Phillips, Klaus W. Gartner 1999-03-30
5845523 Electronic input and dial entry lock Peter J. Phillips, Klaus W. Gartner 1998-12-08
5594430 Programmable electronic time lock Larry I. Cutter, Klaus W. Gartner, P. Vuilleumier, Jean-Luc Monnier, P-A Sermet 1997-01-14
5387903 Programmable electronic time lock Larry I. Cutter, Klaus W. Gartner, P. Vuilleumier, Jean-Luc Monnier, P.-A. Sermet 1995-02-07