Inventor · Ashburn, VA, US

Todd Wallenstein

43Patents

12h-index

40Co-inventors

77Inventor score

Filing activity: Mar 7, 2006 → May 20, 2022

Most-cited inventions

Patent	Title	Area	Cited by	Status
US7717940B2	Cross-connector assembly	Human Necessities	69	Active
US8696681B2	Adjustable interbody introducer device and method	Emerging Cross-Sectional Technologies	50	Active
US8449585B2	Semi-constrained bone screw	Human Necessities	49	Active
US8673011B2	Expandable cage	Human Necessities	36	Active
US8801791B2	Spinal interbody spacer	Human Necessities	33	Active
US8382767B2	Implant insertion tool	Human Necessities	30	Active
US8636738B2	Dynamic cervical plate	Human Necessities	24	Active
US8403969B2	Anterior vertebral plate with quick lock screw	Human Necessities	20	Active
US8282642B2	Cervical drill guide apparatus	Human Necessities	19	Active
US10028841B2	Interbody spacer	Human Necessities	18	Active
US9095385B2	Adjustable spinal implant insertion instrument	Human Necessities	15	Active
US8118847B2	Anterior vertebral plate with underside locking mechanism	Human Necessities	13	Active
US8574272B2	Semi-constrained screw and spinal plate assembly	Human Necessities	10	Active
US8343164B2	Implant insertion tool	Human Necessities	7	Active
US8961517B2	Dynamic cervical plate	Human Necessities	6	Active
US9017409B2	Spinal interbody spacer with semi-constrained screws	Human Necessities	3	Active
US9095378B2	Spinal stabilization system	Human Necessities	3	Active
US9095390B2	Semi-constrained bone screw	Human Necessities	3	Active
US10849764B2	Interbody spacer	Human Necessities	3	Active
US9392673B2	Adjustable interbody introducer device and method	Emerging Cross-Sectional Technologies	3	Active
US10292832B2	Spinal fixation device	Human Necessities	3	Active
US9186182B2	Spinal stabilization system	Human Necessities	3	Active
US8303633B2	Dynamic anterior vertebral plate	Human Necessities	2	Active
US9301785B2	Spinal buttress plate	Human Necessities	2	Active
US9662145B2	Dynamic anterior vertebral plate	Human Necessities	2	Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.