Inventor · Spanish Fork, UT, US

David R. Warnick

16Patents
13h-index
8Co-inventors
71Inventor score

Filing activity: Jan 22, 1991 → Jan 13, 2011

Most-cited inventions

PatentTitleAreaCited byStatus
US7445627B2 Polyaxial pedicle screw assembly Human Necessities 242 Active
US7604655B2 Bone fixation system and method for using the same Human Necessities 163 Active
US7686835B2 Pedicle screw system with provisional locking aspects Human Necessities 146 Active
US8043293B2 Pivotable interbody spacer Human Necessities 108 Active
US7662172B2 Pedicle screw systems and methods of assembling/installing the same Emerging Cross-Sectional Technologies 91 Active
US8157845B2 Pivotable vetrebral spacer Human Necessities 84 Active
US7892239B2 Pivotable interbody spacer system and method Human Necessities 73 Active
US8142481B2 Pedicle screw systems and methods of assembling/installing the same Emerging Cross-Sectional Technologies 66 Active
US8097025B2 Pedicle screw system configured to receive a straight or curved rod Human Necessities 44 Active
US8016866B2 Pedicle screw system with provisional locking aspects Human Necessities 34 Active
US8444650B2 Pivotable interbody spacer system and method Human Necessities 32 Active
US8092504B2 Pedicle screw systems and methods of assembling/installing the same Emerging Cross-Sectional Technologies 24 Active
US6581919B2 Shock absorbing seat post Mechanical Engineering; Lighting; Heating 18 Expired
US8147522B2 Bone fixation method Human Necessities 12 Active
US5121942A Airbag cover assembly and method of forming same Performing Operations; Transporting 9 Expired
US8012185B2 Pedicle screw systems and methods of assembling/installing the same Emerging Cross-Sectional Technologies 7 Active

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