Inventor
KARP PAUL J
US20 patents
⚠️ This page may combine multiple inventors who share the name “KARP PAUL J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAGSWITCH TECH WORLDWIDE PTY LTD
7 patentsUS11511396B2Nov 29, 2022
Magnetic coupling devices
MAGSWITCH TECH WORLDWIDE PTY LTD15 citations93
US11097401B2Aug 24, 2021
Magnetic coupling device with at least one of a sensor arrangement and a degauss capability
MAGSWITCH TECH WORLDWIDE PTY LTD28 citations93
US10903030B2Jan 26, 2021
Variable field magnetic couplers and methods for engaging a ferromagnetic workpiece
MAGSWITCH TECH WORLDWIDE PTY LTD28 citations93
US11780039B2Oct 10, 2023
Magnetic lifting device having pole shoes with spaced apart projections
MAGSWITCH TECH WORLDWIDE PTY LTD6 citations83
US11772214B2Oct 3, 2023
Magnetic coupling device
MAGSWITCH TECH WORLDWIDE PTY LTD8 citations83
US12023770B2Jul 2, 2024
Magnetic coupling device with at least one of a sensor arrangement and a degauss capability
MAGSWITCH TECH WORLDWIDE PTY LTD4 citations73
US11901141B2Feb 13, 2024
Variable field magnetic couplers and methods for engaging a ferromagnetic workpiece
MAGSWITCH TECH WORLDWIDE PTY LTD1 citations71
MAGSWITCH TECH INC
7 patentsUS11839954B2Dec 12, 2023
Magnetic coupling device with at least one of a sensor arrangement and a degauss capability
MAGSWITCH TECH INC8 citations84
US12233513B2Feb 25, 2025
Magnetic coupling device with at least one of a sensor arrangement and a degauss capability
MAGSWITCH TECH INC2 citations73
US11850708B2Dec 26, 2023
Magnetic coupling device with at least one of a sensor arrangement and a degauss capability
MAGSWITCH TECH INC1 citations72
US11931846B2Mar 19, 2024
Magnetic coupling device
MAGSWITCH TECH INC1 citations71
US12237126B2Feb 25, 2025
Variable field magnetic couplers and methods for engaging a ferromagnetic workpiece
MAGSWITCH TECH INC0 citations61
US12466015B2Nov 11, 2025
Magnetic coupling device
MAGSWITCH TECH INC0 citations60
US12017317B2Jun 25, 2024
Magnetic coupling device
MAGSWITCH TECH INC0 citations60
MAGSWITCH AUTOMATION COMPANY
5 patentsUS12580142B2Mar 17, 2026
Variable field magnetic couplers and methods for engaging a ferromagnetic workpiece
MAGSWITCH AUTOMATION COMPANY0 citations60
US12551988B2Feb 17, 2026
Magnetic coupling device with at least one of a sensor arrangement and a degauss capability
MAGSWITCH AUTOMATION COMPANY0 citations60
US12323024B2Jun 3, 2025
Magnetic coupling device
MAGSWITCH AUTOMATION COMPANY0 citations58
US12552048B2Feb 17, 2026
Component handling systems and methods
MAGSWITCH AUTOMATION COMPANY0 citations55
US12570007B2Mar 10, 2026
Magnetic coupling device with movable workpiece interfaces
MAGSWITCH AUTOMATION COMPANY0 citations44