Inventor · Walnut Creek, CA, US

Charles J. Winslow

148Patents
58h-index
23Co-inventors
90Inventor score

Filing activity: Sep 12, 1991 → Jun 27, 2012

Most-cited inventions

PatentTitleAreaCited byStatus
US6048342A Spine distraction implant Human Necessities 834 Expired
US5285795A Percutaneous discectomy system having a bendable discectomy probe and a steerable cannula Human Necessities 801 Expired
US6068630A Spine distraction implant Emerging Cross-Sectional Technologies 723 Expired
US6063088A Method and instrumentation for implant insertion Human Necessities 723 Expired
US6451019B1 Supplemental spine fixation device and method Human Necessities 690 Expired
US7217291B2 System and method for replacing degenerated spinal disks Human Necessities 674 Expired
US7837734B2 System and method for replacing degenerated spinal disks Human Necessities 647 Active
US5885299A Apparatus and method for implant insertion Human Necessities 593 Expired
US6083225A Method and instrumentation for implant insertion Human Necessities 570 Expired
US5968098A Apparatus for fusing adjacent bone structures Emerging Cross-Sectional Technologies 563 Expired
US6695842B2 Interspinous process distraction system and method with positionable wing and method Human Necessities 535 Expired
US6699246B2 Spine distraction implant Human Necessities 514 Expired
US6235030A Spine distraction implant Human Necessities 514 Expired
US6712819B2 Mating insertion instruments for spinal implants and methods of use Human Necessities 496 Expired
US7201751B2 Supplemental spine fixation device Human Necessities 470 Expired
US6699247B2 Spine distraction implant Emerging Cross-Sectional Technologies 459 Expired
US7101375B2 Spine distraction implant Human Necessities 439 Expired
US6652527B2 Supplemental spine fixation device and method Human Necessities 401 Expired
US6190387A Spine distraction implant Emerging Cross-Sectional Technologies 390 Expired
US7335203B2 System and method for immobilizing adjacent spinous processes Human Necessities 368 Expired
US6926728B2 Curved dilator and method Emerging Cross-Sectional Technologies 350 Expired
US6902566B2 Spinal implants, insertion instruments, and methods of use Human Necessities 348 Expired
US6332882A Spine distraction implant Emerging Cross-Sectional Technologies 348 Expired
US6332883A Spine distraction implant Human Necessities 343 Expired
US6033405A Apparatus and method for implant insertion Human Necessities 333 Expired

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