Inventor
WALLENSTEIN TODD M
US13 patents
⚠️ This page may combine multiple inventors who share the name “WALLENSTEIN TODD M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
K2M INC
7 patentsUS7717940B2May 18, 2010
Cross-connector assembly
K2M INC74 citations95
US9662145B2May 30, 2017
Dynamic anterior vertebral plate
K2M INC5 citations72
US9392673B2Jul 12, 2016
Adjustable interbody introducer device and method
K2M INC3 citations72
US11324604B2May 10, 2022
Interbody with extendible members
K2M INC0 citations60
US11596525B2Mar 7, 2023
Implants and instruments with flexible features
K2M INC0 citations58
US12403015B2Sep 2, 2025
Expandable implant with worm gear
K2M INC0 citations54
US9539107B2Jan 10, 2017
Expandable cage
K2M INC0 citations48