SS

Simon Siu

MS Medos International Sarl: 5 patents #109 of 333Top 35%
DS Depuy Spine: 3 patents #87 of 239Top 40%
Depuy Synthes Products: 3 patents #614 of 1,658Top 40%
DS Depuy Spine Sarl: 1 patents #12 of 24Top 50%
📍 Quincy, MA: #46 of 530 inventorsTop 9%
🗺 Massachusetts: #10,511 of 88,656 inventorsTop 15%
Overall (All Time): #408,605 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
11849978 Constrained motion bone screw assembly Nam T. Chao, Ronald Sacher, 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, Ronald Sacher, James R. Donahue +2 more 2022-09-20
11000315 Constrained motion bone screw assembly Nam T. Chao, Ronald Sacher, 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, Ronald Sacher, James R. Donahue +2 more 2019-06-11
10172648 Constrained motion bone screw assembly Nam T. Chao, Ronald Sacher, Jerold P. Gurley, Randal R. Betz, Peter Newton 2019-01-08
9795416 Constrained motion bone screw assembly Nam T. Chao, Ronald Sacher, Jerold P. Gurley, Randal R. Betz, Peter Newton 2017-10-24
9095379 Constrained motion bone screw assembly Nam T. Chao, Ronald Sacher, 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, Ronald Sacher, James R. Donahue +1 more 2014-04-29
8007516 Instruments and methods for manipulating vertebra Nam T. Chao, Dennis Hubbard, Chris Rybicki, Ronald Sacher, James R. Donahue +1 more 2011-08-30
7951168 Instruments and methods for manipulating vertebra Nam T. Chao, Dennis Hubbard, Chris Rybicki, Ronald Sacher, James R. Donahue +1 more 2011-05-31
7951172 Constrained motion bone screw assembly Nam T. Chao, Ronald Sacher, Jerold P. Gurley, Randal R. Betz 2011-05-31
7951175 Instruments and methods for manipulating a vertebra Nam T. Chao, Dennis Hubbard, Chris Rybicki, Ronald Sacher, James R. Donahue +1 more 2011-05-31