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

Rollerblade

Rank (All Time): #9,657 of 106,127Top 10%
42 inventors
71 Patents All Time

Top Inventors at Rollerblade All Time

Showing 1–42 of 42 inventors

RankNamePatents
1 Brennan J. Olson 10
2 Lloyd G. Keleny 9
3 Peter Edauw 7
3 Todd J. Olson 7
#5 Douglas H. Graham 6
#5 Francesco Caeran 6
#5 Dirk L. Cornelius 6
#5 Andrzej M. Malewicz 6
#9 Richard Highlands Oetting 5
#9 Sherry S. Popowski 5
#11 Gregor Mittersinker 4
#11 Paul G. Moldenhauer 4
#11 Robert K. Johnson 4
#11 Thomas Lee Spaulding 4
#11 Timothy J. Wiener 4
#16 Bryce G. Rutter 3
#16 Jamie L. Kalvestran 3
#16 John H. Loudenslager 3
#16 Michel D. Arney 3
#16 Thomas J. Brace 3
#16 William Scott Portzline 3
#16 Alan Doop 3
#23 Carl L. Madore 2
#23 Charles R. Frigard 2
#23 Douglas R. Miller 2
#23 Gregory James Collins 2
#23 Michael D. Arney 2
#23 Randy C. Peterson 2
#29 Bruce J. Rubin 1
#29 Carey Portzline 1
#29 Donald R. Hudson 1
#29 Henry Larrucea 1
#29 Jack Curley 1
#29 John F. Swigart 1
#29 Massimo Foffano 1
#29 Mariano Sartor 1
#29 Michael Racosky 1
#29 Michael G. Staffaroni 1
#29 Robert D. Harr 1
#29 Sherry Sue Eckholm 1
#29 Corinne A. Cerull 1
#29 Frank William Coroneos 1