Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DR

Daniel Refai

BIBiospine: 15 patents #1 of 7Top 15%
RLRefai Technologies, L.L.C.: 13 patents #1 of 2Top 50%
ASAesculap Implant Systems: 10 patents #3 of 66Top 5%
NANanovis: 5 patents #2 of 13Top 20%
MIMirus: 1 patents #28 of 43Top 70%
Atlanta, GA: #72 of 7,950 inventorsTop 1%
Georgia: #338 of 35,610 inventorsTop 1%
Overall (All Time): #60,125 of 4,157,543Top 2%
47 Patents All Time

Issued Patents All Time

Showing 26–47 of 47 patents

Patent #TitleCo-InventorsDate
10117755 Multiple spindle adjustable interbody fusion devices and methods of use Brian G. Emerick, Ross R. Nichols, Heidi Stamets, Larry D. Sutton, Brent Walter 2018-11-06
9980825 Adjustable interbody fusion devices Ross R. Nichols, Brian G. Emerick, Heidi Stamets 2018-05-29
9974664 Adjustable interbody fusion device and method of use Brian G. Emerick, Ross R. Nichols 2018-05-22
9717535 Articulating rod assembly Tyler Haskins 2017-08-01
9717532 Articulating spinal rod system 2017-08-01
9271777 Unilateral moveable interbody fusion device and method of use Ross R. Nichols, Brian G. Emerick 2016-03-01
9232966 Articulating spinal rod system 2016-01-12
9066813 Unidirectional dynamic interbody fusion device and method of use Jeffrey A. Farris, Brian G. Emerick, Ross R. Nichols 2015-06-30
9034046 Vertebral body replacement device and method for use to maintain a space between two vertebral bodies within a spine Jeffrey A. Farris 2015-05-19
D718860 Lumbar interbody spacer implant Jeffrey A. Farris, Heidi Rorick, Matthew Hedrick, John Williams, Greg Hoffman +2 more 2014-12-02
8840669 Variable height intervertebral devices and methods for use Jeffrey A. Farris 2014-09-23
8702719 Surgical instrument and method of use for inserting an implant between two bones Jeffrey T. Ebersole, Jeffrey A. Farris 2014-04-22
8690950 Vertebral body replacement device and method for use to maintain a space between two vertebral bodies within a spine Jeffrey A. Farris, Jeffrey T. Ebersole, Cory Alan Trischler, Gordon Paul Kistler, Charles Wing 2014-04-08
8591587 Vertebral body replacement device and method for use to maintain a space between two vertebral bodies within a spine Jeffrey A. Farris, Jeffrey T. Ebersole, Cory Alan Trischler, Gordon Paul Kistler, Charles Wing 2013-11-26
D682427 Cervical interbody spacer implant Jeffrey A. Farris, Heidi Rorick, Matthew Hedrick, John Williams, Greg Hoffman +2 more 2013-05-14
D681812 Interbody spacer implant Jeffrey A. Farris, John Williams, Greg Hoffman, Alan McGee, John Gorup 2013-05-07
D681204 Lumbar-sacral interbody spacer implant Jeffrey A. Farris, Heidi Rorick, Matthew Hedrick, John Williams, Greg Hoffman +2 more 2013-04-30
D681205 Intervertebral body spacer implant Jeffrey A. Farris, Heidi Rorick, Matthew Hedrick, John Williams, Greg Hoffman +2 more 2013-04-30
8182537 Vertebral body replacement device and method for use to maintain a space between two vertebral bodies within a spine Jeffrey A. Farris 2012-05-22
8157832 Blunt dissection and tissue elevation instrument 2012-04-17
8142435 Multi-functional surgical instrument and method of use for inserting an implant between two bones Jeffrey A. Farris 2012-03-27
8142441 Surgical instrument and method of use for inserting an implant between two bones Jeffrey T. Ebersole, Jeffrey A. Farris 2012-03-27