Inventor
GRAHAM ANDREW CRISPIN
GB72 patents
⚠️ This page may combine multiple inventors who share the name “GRAHAM ANDREW CRISPIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
35 patentsUS11707819B2Jul 25, 2023
Selectively flexible extension tool
GEN ELECTRIC14 citations86
US10962345B2Mar 30, 2021
Tool and method for inspecting an annular space of an engine
GEN ELECTRIC17 citations86
US11935290B2Mar 19, 2024
Systems and methods of servicing equipment
GEN ELECTRIC5 citations85
US11084169B2Aug 10, 2021
System and method for controlling a robotic arm
GEN ELECTRIC13 citations85
US11752622B2Sep 12, 2023
Extension tool having a plurality of links
GEN ELECTRIC17 citations84
US11692650B2Jul 4, 2023
Selectively flexible extension tool
GEN ELECTRIC11 citations84
US11613003B2Mar 28, 2023
Line assembly for an extension tool having a plurality of links
GEN ELECTRIC11 citations84
US12208925B2Jan 28, 2025
Systems and methods of servicing equipment
GEN ELECTRIC2 citations75
US12186848B1Jan 7, 2025
Method and apparatus for servicing engines
GEN ELECTRIC3 citations75
US12139109B2Nov 12, 2024
Systems and methods of servicing equipment
GEN ELECTRIC3 citations75
US11874653B2Jan 16, 2024
Systems and methods of servicing equipment
GEN ELECTRIC3 citations75
US11938907B2Mar 26, 2024
Systems and methods of servicing equipment
GEN ELECTRIC4 citations74
US12115679B2Oct 15, 2024
Systems and methods of servicing equipment
GEN ELECTRIC2 citations73
US11458641B2Oct 4, 2022
Robotic arm assembly construction
GEN ELECTRIC4 citations73
US12091981B2Sep 17, 2024
Insertion tool and method
GEN ELECTRIC6 citations71
US11679898B2Jun 20, 2023
Inspection and repair tool
GEN ELECTRIC2 citations71
US12409571B1Sep 9, 2025
Snake-arm robot and joint therefor
GEN ELECTRIC3 citations69
US12511623B2Dec 30, 2025
Systems and methods of servicing equipment
GEN ELECTRIC1 citations64
US12569947B2Mar 10, 2026
Method and apparatus for servicing engines
GEN ELECTRIC0 citations63
US12430911B2Sep 30, 2025
Systems and methods of servicing equipment
GEN ELECTRIC1 citations63
US12345167B2Jul 1, 2025
System and method of using a tool assembly
GEN ELECTRIC1 citations63
US11685051B2Jun 27, 2023
Systems and methods of servicing equipment
GEN ELECTRIC0 citations63
US12593131B2Mar 31, 2026
Velocity matching imaging of a target element
GEN ELECTRIC0 citations62
US12533821B2Jan 27, 2026
Robotic arm assembly construction
GEN ELECTRIC0 citations62
US11992952B2May 28, 2024
Systems and methods of servicing equipment
GEN ELECTRIC0 citations62
US11977217B2May 7, 2024
Insertion tool
GEN ELECTRIC0 citations62
US11702955B2Jul 18, 2023
Component repair system and method
GEN ELECTRIC0 citations62
US11913345B2Feb 27, 2024
System and method of using a tool assembly
GEN ELECTRIC0 citations61
US12420953B2Sep 23, 2025
Inspection and repair tool
GEN ELECTRIC0 citations60
US12416800B2Sep 16, 2025
Insertion tool
GEN ELECTRIC1 citations60
US12405187B2Sep 2, 2025
Insertion apparatus for use with rotary machines
GEN ELECTRIC1 citations60
US12522377B2Jan 13, 2026
System and method for servicing aircraft engines
GEN ELECTRIC0 citations59
US12495214B2Dec 9, 2025
Pulse illumination imaging of a target element
GEN ELECTRIC0 citations59
US12404781B2Sep 2, 2025
Systems for treating an installed and assembled gas turbine engine
GEN ELECTRIC0 citations59
US12264591B2Apr 1, 2025
Component repair system and method
GEN ELECTRIC0 citations59
OLIVER CRISPIN ROBOTICS LTD
8 patentsUS7171279B2Jan 30, 2007
Articulating arm for positioning a tool at a location
OLIVER CRISPIN ROBOTICS LTD1,203 citations98
US7543518B2Jun 9, 2009
Link assembly for a snake like robot arm
OLIVER CRISPIN ROBOTICS LTD51 citations93
US8374722B2Feb 12, 2013
Robotic arm
OLIVER CRISPIN ROBOTICS LTD25 citations92
US12194620B2Jan 14, 2025
Selectively flexible extension tool
OLIVER CRISPIN ROBOTICS LTD7 citations86
US11371437B2Jun 28, 2022
Insertion tool
OLIVER CRISPIN ROBOTICS LTD13 citations81
US11654547B2May 23, 2023
Extension tool
OLIVER CRISPIN ROBOTICS LTD5 citations72
US11648843B2May 16, 2023
Robotic systems and methods for vehicle fueling and charging
OLIVER CRISPIN ROBOTICS LTD6 citations72
US11413979B2Aug 16, 2022
Robotic systems and methods for vehicle fueling and charging
OLIVER CRISPIN ROBOTICS LTD2 citations67
BUCKINGHAM ROBERT OLIVER
4 patentsUS8069747B2Dec 6, 2011
Robotic arms with coaxially mounted helical spring means
BUCKINGHAM ROBERT OLIVER58 citations97
US8205522B2Jun 26, 2012
Link assembly with defined boundaries for a snake like robot arm
BUCKINGHAM ROBERT OLIVER28 citations92
US8219246B2Jul 10, 2012
System and method for controlling a robotic arm
BUCKINGHAM ROBERT OLIVER16 citations83
US8126591B2Feb 28, 2012
Robotic arms
BUCKINGHAM ROBERT OLIVER6 citations72
GRAHAM ANDREW CRISPIN
3 patentsShowing the top 50 of 72 patents by PatentIndex Score.