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

Crown Controls

Rank (All Time): #68,993 of 106,127Top 70%
8 inventors
8 Patents All Time

Top Inventors at Crown Controls All Time

Showing 1–8 of 8 inventors

RankNamePatents
1 Donald E. Luebrecht 3
1 Ned E. Dammeyer 3
3 Gerald Pulskamp 1
3 Harold A. Stammen 1
3 Kim A. Klopfleisch 1
3 Lawrence J. Bergman 1
3 Nicholas D. Thobe 1
3 Paul J. Leasor 1