RS

Ronald Sacher

DS Depuy Spine: 5 patents #50 of 239Top 25%
MS Medos International Sarl: 5 patents #109 of 333Top 35%
Depuy Synthes Products: 3 patents #614 of 1,658Top 40%
DS Depuy Spine Sarl: 1 patents #12 of 24Top 50%
📍 Boca Raton, FL: #159 of 2,373 inventorsTop 7%
🗺 Florida: #3,345 of 67,251 inventorsTop 5%
Overall (All Time): #315,941 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
11849978 Constrained motion bone screw assembly Nam T. Chao, Simon Siu, Jerold P. Gurley, Randal R. Betz, Peter Newton 2023-12-26
11446066 Instruments and methods for manipulating vertebra Nam T. Chao, Dennis Hubbard, Christopher Rybicki, James R. Donahue, Simon Siu +2 more 2022-09-20
11000315 Constrained motion bone screw assembly Nam T. Chao, Simon Siu, Jerold P. Gurley, Randal R. Betz, Peter Newton 2021-05-11
10314624 Instruments and methods for manipulating vertebra Nam T. Chao, Dennis Hubbard, Christopher Rybicki, James R. Donahue, Simon Siu +2 more 2019-06-11
10172648 Constrained motion bone screw assembly Nam T. Chao, Simon Siu, Jerold P. Gurley, Randal R. Betz, Peter Newton 2019-01-08
9795416 Constrained motion bone screw assembly Nam T. Chao, Simon Siu, Jerold P. Gurley, Randal R. Betz, Peter Newton 2017-10-24
9095379 Constrained motion bone screw assembly Nam T. Chao, Simon Siu, Jerold P. Gurley, Randal R. Betz, Peter Newton 2015-08-04
8709044 Instruments and methods for manipulating vertebra Nam T. Chao, Dennis Hubbard, Chris Rybicki, James R. Donahue, Simon Siu +1 more 2014-04-29
8007516 Instruments and methods for manipulating vertebra Nam T. Chao, Dennis Hubbard, Chris Rybicki, James R. Donahue, Simon Siu +1 more 2011-08-30
7951168 Instruments and methods for manipulating vertebra Nam T. Chao, Dennis Hubbard, Chris Rybicki, James R. Donahue, Simon Siu +1 more 2011-05-31
7951172 Constrained motion bone screw assembly Nam T. Chao, Simon Siu, Jerold P. Gurley, Randal R. Betz 2011-05-31
7951175 Instruments and methods for manipulating a vertebra Nam T. Chao, Dennis Hubbard, Chris Rybicki, James R. Donahue, Simon Siu +1 more 2011-05-31
7942908 Adjustable length implant Christopher Ramsay, Richard C. Techiera 2011-05-17
7927357 Adjustable length implant Christopher Ramsay, Richard C. Techiera 2011-04-19
7306602 Snap-in washers and assemblies thereof Frank Bono, Amie Borgstrom, William Dunbar, Chris Fair 2007-12-11