Inventor
REFAI DANIEL
US47 patents
⚠️ This page may combine multiple inventors who share the name “REFAI DANIEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BIOSPINE LLC
12 patentsUS10182922B2Jan 22, 2019
Unilateral moveable interbody fusion device and method of use
BIOSPINE LLC41 citations97
US9980825B2May 29, 2018
Adjustable interbody fusion devices
BIOSPINE LLC55 citations97
US9974664B2May 22, 2018
Adjustable interbody fusion device and method of use
BIOSPINE LLC64 citations97
US11020238B2Jun 1, 2021
Unilateral moveable interbody fusion device and method of use
BIOSPINE LLC30 citations94
US10667925B2Jun 2, 2020
Adjustable interbody fusion device and method of use
BIOSPINE LLC35 citations94
US11090167B2Aug 17, 2021
Multiple spindle adjustable interbody fusion devices and methods of use
BIOSPINE LLC28 citations93
US11045327B2Jun 29, 2021
Adjustable interbody fusion devices and methods of use
BIOSPINE LLC26 citations93
US10278832B2May 7, 2019
Adjustable interbody fusion devices and methods of use
BIOSPINE LLC29 citations93
US11534311B2Dec 27, 2022
Adjustable interbody fusion device and method of use
BIOSPINE LLC6 citations85
US11957599B2Apr 16, 2024
Unilateral moveable interbody fusion device and method of use
BIOSPINE LLC1 citations73
US10842643B2Nov 24, 2020
Unidirectional dynamic interbody fusion device and method of use
BIOSPINE LLC3 citations73
US11793653B2Oct 24, 2023
Multiple spindle adjustable interbody fusion devices and methods of use
BIOSPINE LLC0 citations61
REFAI DANIEL
7 patentsUS8591587B2Nov 26, 2013
Vertebral body replacement device and method for use to maintain a space between two vertebral bodies within a spine
REFAI DANIEL55 citations96
US8182537B2May 22, 2012
Vertebral body replacement device and method for use to maintain a space between two vertebral bodies within a spine
REFAI DANIEL52 citations94
US8702719B2Apr 22, 2014
Surgical instrument and method of use for inserting an implant between two bones
REFAI DANIEL20 citations92
US8142441B2Mar 27, 2012
Surgical instrument and method of use for inserting an implant between two bones
REFAI DANIEL38 citations92
US8142435B2Mar 27, 2012
Multi-functional surgical instrument and method of use for inserting an implant between two bones
REFAI DANIEL24 citations92
US8157832B2Apr 17, 2012
Blunt dissection and tissue elevation instrument
REFAI DANIEL12 citations84
US9717535B2Aug 1, 2017
Articulating rod assembly
REFAI DANIEL2 citations71
REFAI TECH LLC
6 patentsUSD958367SJul 19, 2022
Spinal cage
REFAI TECH LLC1 citations72
USD989965SJun 20, 2023
Spinal cage
REFAI TECH LLC0 citations62
USD979063SFeb 21, 2023
Spinal cage
REFAI TECH LLC0 citations62
US11083594B2Aug 10, 2021
Spinal cage device, system, and methods of assembly and use
REFAI TECH LLC0 citations62
US9717532B2Aug 1, 2017
Articulating spinal rod system
REFAI TECH LLC1 citations62
US10213318B2Feb 26, 2019
Spinal cage device, system, and methods of assembly and use
REFAI TECH LLC0 citations51
REFAI TECH L L C
6 patentsUS10653451B2May 19, 2020
Articulating spinal rod system
REFAI TECH L L C1 citations72
US10588668B2Mar 17, 2020
Articulating rod assembly
REFAI TECH L L C1 citations70
US12564425B2Mar 3, 2026
Articulating spinal rod system
REFAI TECH L L C0 citations62
US12042184B2Jul 23, 2024
Articulating spinal rod system
REFAI TECH L L C0 citations62
US11399872B2Aug 2, 2022
Articulating spinal rod system
REFAI TECH L L C0 citations62
US11890035B2Feb 6, 2024
Articulating rod assembly
REFAI TECH L L C0 citations60
AESCULAP IMPLANT SYSTEMS LLC
5 patentsUS8690950B2Apr 8, 2014
Vertebral body replacement device and method for use to maintain a space between two vertebral bodies within a spine
AESCULAP IMPLANT SYSTEMS LLC40 citations96
US9034046B2May 19, 2015
Vertebral body replacement device and method for use to maintain a space between two vertebral bodies within a spine
AESCULAP IMPLANT SYSTEMS LLC8 citations84
US10806595B2Oct 20, 2020
Vertebral body replacement device and method for use to maintain a space between two vertebral bodies within a spine
AESCULAP IMPLANT SYSTEMS LLC1 citations71
US10201432B2Feb 12, 2019
Vertebral body replacement device and method for use to maintain a space between two vertebral bodies within a spine
AESCULAP IMPLANT SYSTEMS LLC1 citations71
US10881527B2Jan 5, 2021
Vertebral body replacement device and method for use to maintain a space between two vertebral bodies within a spine
AESCULAP IMPLANT SYSTEMS LLC0 citations61
FARRIS JEFFREY
5 patentsUSD681205SApr 30, 2013
Intervertebral body spacer implant
FARRIS JEFFREY73 citations96
USD681812SMay 7, 2013
Interbody spacer implant
FARRIS JEFFREY39 citations93
USD682427SMay 14, 2013
Cervical interbody spacer implant
FARRIS JEFFREY38 citations92
USD681204SApr 30, 2013
Lumbar-sacral interbody spacer implant
FARRIS JEFFREY24 citations91
USD718860SDec 2, 2014
Lumbar interbody spacer implant
FARRIS JEFFREY12 citations82