Inventor · Raynham, MA, US

Derek Shaw

24Patents
13h-index
27Co-inventors
81Inventor score

Filing activity: Mar 4, 1982 → Feb 9, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US7118552B2 Automatically operable safety shield system for syringes Human Necessities 153 Expired
US7500964B2 Automatically operable safety shield system for syringes Human Necessities 94 Active
US7220247B2 Automatically operable safety shield system for syringes Human Necessities 84 Expired
US8979860B2 Enhanced cage insertion device Human Necessities 59 Active
US9282979B2 Instruments and methods for non-parallel disc space preparation Human Necessities 59 Active
US4459193A Dental compositions containing camphorquinone and organic peroxide as catalyst Emerging Cross-Sectional Technologies 55 Expired
USD546198S1 Device for holding a blister pack General 43 Expired
US9833334B2 Enhanced cage insertion assembly Human Necessities 42 Active
US9895236B2 Enhanced cage insertion assembly Human Necessities 30 Active
US10966840B2 Enhanced cage insertion assembly Human Necessities 26 Active
US4602076A Photopolymerizable compositions Physics 19 Expired
US9918747B2 Bone anchor assemblies and methods with improved locking Human Necessities 15 Active
USD483861S1 Injection device with pull off strip General 13 Expired
US10588754B2 Lateral spondylolisthesis reduction cage and instruments and methods for non-parallel disc space preparation Human Necessities 10 Active
US10342582B2 Bone anchor assemblies and methods with improved locking Human Necessities 8 Active
US9763678B2 Multi-segment lateral cage adapted to flex substantially in the coronal plane Human Necessities 7 Active
US10335289B2 Stand alone intervertebral fusion device Human Necessities 2 Active
US11311318B2 Bone anchor assemblies and methods with improved locking Human Necessities 2 Active
US10646350B2 Multi-segment lateral cages adapted to flex substantially in the coronal plane Human Necessities 0 Active
US11872139B2 Enhanced cage insertion assembly Human Necessities 0 Active
US9402535B2 Neural tissue retraction and preservation device Human Necessities 0 Active
US10327911B2 Enhanced cage insertion assembly Human Necessities 0 Active
US11678996B2 Stand alone intervertebral fusion device Human Necessities 0 Active
US8491611B2 Neural tissue retraction and preservation device Human Necessities 0 Active

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