Inventor
VOELLMICKE JOHN C
US36 patents
⚠️ This page may combine multiple inventors who share the name “VOELLMICKE JOHN C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MEDOS INT SARL
14 patentsUS10206787B2Feb 19, 2019
Composite vertebral spacers and instrument
MEDOS INT SARL25 citations94
US9265621B2Feb 23, 2016
Composite vertebral spacers and instrument
MEDOS INT SARL24 citations94
US11559328B2Jan 24, 2023
Multi-shield spinal access system
MEDOS INT SARL14 citations93
US12193704B2Jan 14, 2025
Multi-shield spinal access system
MEDOS INT SARL4 citations74
US11389178B2Jul 19, 2022
Bone and tissue resection devices and methods
MEDOS INT SARL3 citations72
US11324530B2May 10, 2022
Bone and tissue resection devices and methods
MEDOS INT SARL4 citations72
US12458505B2Nov 4, 2025
Composite vertebral spacers and instrument
MEDOS INT SARL0 citations62
US12262897B2Apr 1, 2025
Bone and tissue resection devices and methods
MEDOS INT SARL0 citations62
US12232757B2Feb 25, 2025
Bone and tissue resection devices and methods
MEDOS INT SARL0 citations62
US11020237B2Jun 1, 2021
Composite vertebral spacers and instrument
MEDOS INT SARL0 citations62
US12496055B2Dec 16, 2025
Retractor members, and related systems and methods
MEDOS INT SARL0 citations61
US11759193B2Sep 19, 2023
Retractor members, and related systems and methods
MEDOS INT SARL1 citations61
US12396764B2Aug 26, 2025
Control member for adjusting access tube position, and related systems and methods
MEDOS INT SARL0 citations60
US11944356B2Apr 2, 2024
Control member for adjusting access tube position, and related systems and methods
MEDOS INT SARL1 citations60
DEPUY SYNTHES PRODUCTS INC
10 patentsUS10624758B2Apr 21, 2020
Zero profile spinal fusion cage
DEPUY SYNTHES PRODUCTS INC58 citations98
US9833334B2Dec 5, 2017
Enhanced cage insertion assembly
DEPUY SYNTHES PRODUCTS INC46 citations98
US9895236B2Feb 20, 2018
Enhanced cage insertion assembly
DEPUY SYNTHES PRODUCTS INC33 citations96
US10966840B2Apr 6, 2021
Enhanced cage insertion assembly
DEPUY SYNTHES PRODUCTS INC29 citations94
US11612491B2Mar 28, 2023
Zero profile spinal fusion cage
DEPUY SYNTHES PRODUCTS INC1 citations73
US10709483B2Jul 14, 2020
Laminoplasty plates and methods of expanding the spinal canal
DEPUY SYNTHES PRODUCTS INC1 citations72
US9795420B2Oct 24, 2017
Laminoplasty plates and methods of expanding the spinal canal
DEPUY SYNTHES PRODUCTS INC3 citations72
US12097124B2Sep 24, 2024
Zero profile spinal fusion cage
DEPUY SYNTHES PRODUCTS INC0 citations63
US11872139B2Jan 16, 2024
Enhanced cage insertion assembly
DEPUY SYNTHES PRODUCTS INC0 citations62
US10327911B2Jun 25, 2019
Enhanced cage insertion assembly
DEPUY SYNTHES PRODUCTS INC0 citations52
VOELLMICKE JOHN C
5 patentsUS9039768B2May 26, 2015
Composite vertebral spacers and instrument
VOELLMICKE JOHN C44 citations97
US8979860B2Mar 17, 2015
Enhanced cage insertion device
VOELLMICKE JOHN C63 citations97
US8133280B2Mar 13, 2012
Methods and devices for expanding a spinal canal
VOELLMICKE JOHN C82 citations97
US8470003B2Jun 25, 2013
Laminoplasty plates and methods of expanding the spinal canal
VOELLMICKE JOHN C40 citations96
US8449580B2May 28, 2013
Methods and devices for expanding a spinal canal
VOELLMICKE JOHN C34 citations92