Inventor · Phoenixville, PA, US

David C. Paul

156Patents
47h-index
77Co-inventors
93Inventor score

Filing activity: Dec 23, 1998 → Mar 30, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6258125A Intervertebral allograft spacer Emerging Cross-Sectional Technologies 716 Expired
US6632235B2 Inflatable device and method for reducing fractures in bone and in treating the spine Human Necessities 553 Expired
US6719794B2 Intervertebral implant for transforaminal posterior lumbar interbody fusion procedure Human Necessities 511 Expired
US6261296A Spinal disc space distractor Human Necessities 482 Expired
US6554863B2 Intervertebral allograft spacer Emerging Cross-Sectional Technologies 475 Expired
US6986771B2 Spine stabilization system Human Necessities 443 Expired
US6989011B2 Spine stabilization system Human Necessities 436 Expired
US6974480B2 Intervertebral implant for transforaminal posterior lumbar interbody fusion procedure Human Necessities 406 Expired
US6143033A Allogenic intervertebral implant Human Necessities 396 Expired
US6712825B2 Spinal disc space distractor Human Necessities 274 Expired
US6660038B2 Skeletal reconstruction cages Performing Operations; Transporting 266 Expired
US8858598B2 Lateral spinous process spacer with deployable wings Human Necessities 265 Active
US7223292B2 Intervertebral implant for transforaminal posterior lumbar interbody fusion procedure Human Necessities 263 Expired
US7137997B2 Spinal fusion implant Human Necessities 257 Expired
US8906069B2 Transforaminal prosthetic spinal disc apparatus Human Necessities 246 Active
US8894691B2 Polyaxial screw Human Necessities 226 Active
US7226483B2 Method of performing a transforaminal posterior lumber interbody fusion procedure Human Necessities 218 Expired
US6986788B2 Intervertebral allograft spacer Performing Operations; Transporting 201 Expired
US7563286B2 Controlled artificial intervertebral disc implant Human Necessities 195 Active
US7666205B2 Inflatable device and method for reducing fractures in bone and in treating the spine Human Necessities 158 Expired
US7563284B2 Intervertebral disc implant Human Necessities 156 Active
US6635087B2 Laminoplasty implants and methods of use Emerging Cross-Sectional Technologies 148 Expired
US7115146B2 Multipiece implants formed of bone material Performing Operations; Transporting 147 Expired
US7837688B2 Spinous process spacer Emerging Cross-Sectional Technologies 142 Active
US7621956B2 Prosthetic spinal disc replacement Human Necessities 129 Expired

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