Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CT

Catheter Technology — 13 Patents

Rank (All Time): #44,419 of 105,917Top 45%
11 inventors
13 Patents All Time

Patents per Year

Patents granted per year, 1985 to 1992Bar chart with a peak of 4 patents in 1988.peak 41985: 3 patents19851987: 2 patents19871988: 4 patents19881991: 3 patents19911992: 1 patents1992

Top Inventors at Catheter Technology All Time

Showing 1–11 of 11 inventors

RankNamePatents
1 LeRoy E. Groshong 6
2 Harvey R. Moorehead 5
2 Ronald J. Brawn 5
#4 Colin J. Nichols 2
#4 David Vilkomerson 2
#4 Gregory N. Nordgren 2
#4 Karl L. Schatten 2
#4 Thomas A. Wiita 2
#9 Bayard Gardineer 1
#9 David Lyons 1
#9 Francis A. DeBernardis, Jr. 1