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

Robert Massen — 26 Patents

CACorpus.E Ag: 6 patents #2 of 5Top 40%
KGKaltenbach & Voigt Gmbh: 4 patents #35 of 135Top 30%
BGBundesdruckerei Gmbh: 2 patents #56 of 183Top 35%
BABuhler Ag: 2 patents #31 of 161Top 20%
TSTheodor Groz & Sohne: 1 patents #4 of 12Top 35%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
EUEndress U Hauser Gmbh U: 1 patents #37 of 60Top 65%
GAG.M. Pfaff Aktiengesellschaft: 1 patents #15 of 64Top 25%
Radolfzell, DE: #6 of 191 inventorsTop 4%
Overall (All Time): #155,403 of 4,157,543Top 4%
26 Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
4430722 Method and arrangement for the correlation of two signals Jurgen Merkel, Klaus Lindner 1984-02-07