Inventor · West Chester, PA, US

Kenneth Kobayashi

23Patents
11h-index
31Co-inventors
75Inventor score

Filing activity: Mar 22, 2001 → Apr 22, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US6974480B2 Intervertebral implant for transforaminal posterior lumbar interbody fusion procedure Human Necessities 406 Expired
US7223292B2 Intervertebral implant for transforaminal posterior lumbar interbody fusion procedure Human Necessities 263 Expired
US6767369B2 Plugs for filling bony defects Performing Operations; Transporting 107 Expired
US8435300B2 Intervertebral implant for transforaminal posterior lumbar interbody fusion procedure Human Necessities 58 Active
US9387022B2 Variable angle bone fixation device Human Necessities 35 Active
USRE46647E1 Intervertebral implant for transforaminal posterior lumbar interbody fusion procedure General 33 Active
US8690949B2 Intervertebral implant for transforaminal posterior lumbar interbody fusion procedure Human Necessities 26 Active
US9265542B2 Variable angle bone fixation device Human Necessities 18 Active
US9277947B2 Variable angle bone fixation device Human Necessities 17 Active
US8936615B2 Bone fixation system including K-wire compression Human Necessities 15 Active
US9597130B2 Bone fixation system including K-wire compression Human Necessities 13 Active
US9743965B2 Medial column fusion plates Human Necessities 4 Active
US10499966B2 Bone fixation system including an implant having a plate portion and a mesh portion Human Necessities 3 Active
USD1032016S1 Single vial holder General 3 Active
US10179013B2 Variable angle bone fixation device Human Necessities 2 Active
US9839456B2 Anterolateral calcaneal plate Human Necessities 2 Active
US11389215B2 Bone fixation system including compression plate Human Necessities 1 Active
US10952781B2 Cable saddle Human Necessities 1 Active
US11484345B2 Skin morphing and tension distributing system for external fixation and methods of use thereof Human Necessities 0 Active
US11197700B2 Bone fixation system including an implant having a plate portion and a mesh portion Human Necessities 0 Active
US11751923B2 Cable saddle Human Necessities 0 Active
US11266452B2 Orthopedic cable retension device and methods of production and use thereof Human Necessities 0 Active
US11678875B2 Methods and apparatus for radially compressive shape memory implants Human Necessities 0 Active

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