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

Ronald Litke — 34 Patents

SDSkeletal Dynamics: 8 patents #4 of 21Top 20%
ISIntuitive Surgical: 5 patents #259 of 719Top 40%
RMRedyns Medical: 3 patents #3 of 4Top 75%
HOHowmedica Osteonics: 3 patents #209 of 595Top 40%
ITInnovative Implant Technology: 3 patents #2 of 7Top 30%
NONuvasive Specialized Orthopedics: 3 patents #32 of 60Top 55%
7S7D Surgical: 2 patents #6 of 13Top 50%
CACannondale: 2 patents #17 of 34Top 50%
TOTornier: 2 patents #30 of 122Top 25%
WTWoven Orthopedic Technologies: 1 patents #4 of 12Top 35%
WTWright Medical Technology: 1 patents #170 of 254Top 70%
Johnson & Johnson: 1 patents #4,762 of 7,810Top 65%
Sunnyvale, CA: #643 of 14,302 inventorsTop 5%
California: #14,433 of 386,348 inventorsTop 4%
Overall (All Time): #101,361 of 4,157,543Top 3%
34 Patents All Time

Issued Patents All Time

Showing 26–34 of 34 patents

Patent #TitleCo-InventorsDate
8398643 Maxillary bone cutting and injection system and method of using the same Antonio Jose Gordils Wallis, Scott Reed 2013-03-19
8308727 Flexible tooling for use in maxillary sinus elevation procedures and method of using the same Ernesto Hernandez, Mark James DeBisschop, Antonio Jose Gordils Wallis 2012-11-13
D658758 CTRS cannula Jorge L. Orbay, Alejandro Espinosa 2012-05-01
8118849 Bone screw with selectively securable washer Rebecca Hawkins Wahl, Hanspeter Robert Bayer, Scott Reed, Alan G. Taylor 2012-02-21
D648027 Prosthesis David W. Vancelette, Lew C. Schon 2011-11-01
8029523 Maxillary bone cutting system, kit, and method of using the same Antonio Jose Gordils Wallis, Ronald Callahan, Edward Riemer, Ernesto Hernandez 2011-10-04
7222921 Wheelchair with foot rest William G. Farnella, James A. Fleming, III 2007-05-29
D445364 Bicycle frame 2001-07-24
D393819 Wheelchair frame 1998-04-28