Inventor · Atlanta, GA, US

Daniel Refai

47Patents
19h-index
17Co-inventors
74Inventor score

Filing activity: Aug 3, 2007 → Nov 1, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
USD681205S1 Intervertebral body spacer implant General 70 Active
US9974664B2 Adjustable interbody fusion device and method of use Emerging Cross-Sectional Technologies 57 Active
US9980825B2 Adjustable interbody fusion devices Human Necessities 50 Active
US8591587B2 Vertebral body replacement device and method for use to maintain a space between two vertebral bodies within a spine Human Necessities 42 Active
US8182537B2 Vertebral body replacement device and method for use to maintain a space between two vertebral bodies within a spine Human Necessities 38 Active
USD681812S1 Interbody spacer implant General 37 Active
US8690950B2 Vertebral body replacement device and method for use to maintain a space between two vertebral bodies within a spine Human Necessities 36 Active
USD682427S1 Cervical interbody spacer implant General 35 Active
US10182922B2 Unilateral moveable interbody fusion device and method of use Human Necessities 34 Active
US8142441B2 Surgical instrument and method of use for inserting an implant between two bones Human Necessities 32 Active
US10117755B2 Multiple spindle adjustable interbody fusion devices and methods of use Human Necessities 31 Active
US10667925B2 Adjustable interbody fusion device and method of use Emerging Cross-Sectional Technologies 30 Active
US10278832B2 Adjustable interbody fusion devices and methods of use Human Necessities 27 Active
US11020238B2 Unilateral moveable interbody fusion device and method of use Human Necessities 25 Active
US9066813B2 Unidirectional dynamic interbody fusion device and method of use Human Necessities 25 Active
US11090167B2 Multiple spindle adjustable interbody fusion devices and methods of use Human Necessities 24 Active
US11045327B2 Adjustable interbody fusion devices and methods of use Human Necessities 23 Active
US8142435B2 Multi-functional surgical instrument and method of use for inserting an implant between two bones Human Necessities 21 Active
US9271777B2 Unilateral moveable interbody fusion device and method of use Human Necessities 20 Active
USD681204S1 Lumbar-sacral interbody spacer implant General 17 Active
US10143565B2 Unidirectional dynamic interbody fusion device and method of use Human Necessities 14 Active
US8702719B2 Surgical instrument and method of use for inserting an implant between two bones Human Necessities 14 Active
USD718860S1 Lumbar interbody spacer implant General 12 Active
US8157832B2 Blunt dissection and tissue elevation instrument Human Necessities 9 Active
US9034046B2 Vertebral body replacement device and method for use to maintain a space between two vertebral bodies within a spine Human Necessities 6 Active

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