Inventor · Kandern, DE

Joern Richter

72Patents
14h-index
85Co-inventors
83Inventor score

Filing activity: Jul 24, 2007 → Jun 20, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US9192419B2 Zero-profile interbody spacer and coupled plate assembly Human Necessities 52 Active
US10869659B2 Surgical instrument connectors and related methods Human Necessities 39 Active
US9402735B2 Zero-profile interbody spacer and coupled plate assembly Human Necessities 38 Active
US9913727B2 Expandable implant Human Necessities 36 Active
US9414935B2 Zero-profile interbody spacer and coupled plate assembly Human Necessities 27 Active
US9301853B2 Holder for implantation and extraction of prosthesis Human Necessities 25 Active
US9724135B2 Methods and systems for minimally invasive posterior arch expansion Human Necessities 24 Active
US10682130B2 Surgical access port stabilization Human Necessities 23 Active
US8998990B2 Intervertebral implant with keel Emerging Cross-Sectional Technologies 23 Active
US10758220B2 Devices and methods for providing surgical access Human Necessities 20 Active
US10874425B2 Multi-shield spinal access system Human Necessities 18 Active
US10987129B2 Multi-shield spinal access system Human Necessities 17 Active
US11000312B2 Multi-shield spinal access system Human Necessities 17 Active
US9883950B2 Intervertebral implant with keel Emerging Cross-Sectional Technologies 14 Active
US9980737B2 Flexible transport auger Human Necessities 13 Active
US9585761B2 Angulated rings and bonded foils for use with balloons for fusion and dynamic stabilization Human Necessities 12 Active
US11439380B2 Surgical instrument connectors and related methods Human Necessities 12 Active
US10786264B2 Percutaneous disc clearing device Human Necessities 10 Active
US9101485B2 Intervertebral implant with multiple radii Human Necessities 8 Active
US9358120B2 Expandable coil spinal implant Human Necessities 8 Active
US8945228B2 Endplate for a vertebral implant Human Necessities 8 Active
US9572676B2 Adjustable multi-volume balloon for spinal interventions Human Necessities 6 Active
US11712264B2 Multi-shield spinal access system Human Necessities 5 Active
US11672562B2 Multi-shield spinal access system Human Necessities 5 Active
US11883064B2 Multi-shield spinal access system Human Necessities 4 Active

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