Inventor
GRAETZEL CHAUNCEY F
US33 patents
⚠️ This page may combine multiple inventors who share the name “GRAETZEL CHAUNCEY F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AURIS HEALTH INC
32 patentsUS10813539B2Oct 27, 2020
Automated calibration of surgical instruments with pull wires
AURIS HEALTH INC71 citations98
US10299870B2May 28, 2019
Instrument insertion compensation
AURIS HEALTH INC503 citations98
US10765487B2Sep 8, 2020
Systems and methods for docking medical instruments
AURIS HEALTH INC180 citations97
US10765303B2Sep 8, 2020
System and method for driving medical instrument
AURIS HEALTH INC138 citations97
US10426559B2Oct 1, 2019
Systems and methods for medical instrument compression compensation
AURIS HEALTH INC232 citations97
US10898276B2Jan 26, 2021
Combining strain-based shape sensing with catheter control
AURIS HEALTH INC16 citations94
US11497568B2Nov 15, 2022
Systems and methods for docking medical instruments
AURIS HEALTH INC16 citations92
US11272995B2Mar 15, 2022
Axial motion drive devices, systems, and methods for a robotic medical system
AURIS HEALTH INC18 citations92
US11490782B2Nov 8, 2022
Robotic systems for navigation of luminal networks that compensate for physiological noise
AURIS HEALTH INC10 citations86
US11324558B2May 10, 2022
Electromagnetic distortion detection and compensation
AURIS HEALTH INC11 citations83
US11534247B2Dec 27, 2022
Instrument insertion compensation
AURIS HEALTH INC2 citations72
US11864848B2Jan 9, 2024
Electromagnetic distortion detection and compensation
AURIS HEALTH INC2 citations71
US11439419B2Sep 13, 2022
Advanced basket drive mode
AURIS HEALTH INC3 citations71
US12097079B2Sep 24, 2024
Stuck instrument management
AURIS HEALTH INC2 citations67
US12588961B2Mar 31, 2026
Engagement control of instrument feeder devices
AURIS HEALTH INC0 citations62
US12544164B2Feb 10, 2026
Instrument shaft tensioning
AURIS HEALTH INC0 citations62
US12390286B2Aug 19, 2025
Instrument shape determination
AURIS HEALTH INC0 citations62
US12290239B2May 6, 2025
Automated calibration of surgical instruments with pull wires
AURIS HEALTH INC0 citations62
US12226176B2Feb 18, 2025
Automatic instrument position adjustment
AURIS HEALTH INC0 citations62
US12053144B2Aug 6, 2024
Robotic systems for navigation of luminal networks that compensate for physiological noise
AURIS HEALTH INC0 citations62
US11779400B2Oct 10, 2023
Combining strain-based shape sensing with catheter control
AURIS HEALTH INC0 citations62
US11712154B2Aug 1, 2023
Automated calibration of surgical instruments with pull wires
AURIS HEALTH INC0 citations62
US12076098B2Sep 3, 2024
Systems and methods for medical instrument compression compensation
AURIS HEALTH INC0 citations61
US11666393B2Jun 6, 2023
Systems and methods for medical instrument compression compensation
AURIS HEALTH INC0 citations61
US12318102B2Jun 3, 2025
Advanced basket drive mode
AURIS HEALTH INC0 citations60
US12257006B2Mar 25, 2025
Electromagnetic distortion detection and compensation
AURIS HEALTH INC0 citations60
US12226175B2Feb 18, 2025
Systems and methods for docking medical instruments
AURIS HEALTH INC0 citations60
US12029390B2Jul 9, 2024
System and method for driving medical instrument
AURIS HEALTH INC0 citations60
US11246672B2Feb 15, 2022
Axial motion drive devices, systems, and methods for a robotic medical system
AURIS HEALTH INC1 citations60
US12251175B2Mar 18, 2025
Medical instrument driving
AURIS HEALTH INC0 citations57
US12440978B2Oct 14, 2025
Robotic instrument drive control
AURIS HEALTH INC0 citations47
US12251177B2Mar 18, 2025
Control scheme calibration for medical instruments
AURIS HEALTH INC0 citations43