Inventor

ABRAHAMSSON JOHAN

SE9 patents

⚠️ This page may combine multiple inventors who share the name “ABRAHAMSSON JOHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PIEZOMOTOR UPPSALA AB

2 patents

US7355325B2Apr 8, 2008

Wide frequency range electromechanical actuator

PIEZOMOTOR UPPSALA AB39 citations88

US7208861B2Apr 24, 2007

Electromechanical drive element

PIEZOMOTOR UPPSALA AB1 citations49

VOLVO CONSTR EQUIP AB

2 patents

US11959523B2Apr 16, 2024

Brake assembly with wear indicator assembly

VOLVO CONSTR EQUIP AB2 citations69

US10479336B2Nov 19, 2019

Vehicle brake system

VOLVO CONSTR EQUIP AB1 citations60

ABB TECHNOLOGY AG

2 patents

US7566842B2Jul 28, 2009

Switching chamber and heavy-duty circuit breaker

ABB TECHNOLOGY AG4 citations60

US7507932B2Mar 24, 2009

Heavy-duty circuit breaker with movement reversal

ABB TECHNOLOGY AG5 citations60

MAGSTROEM AB

2 patents

US10044307B2Aug 7, 2018

Arrangement and method for force compensation in electrical machines

MAGSTROEM AB3 citations57

US12483172B2Nov 25, 2025

Concentrated-winding electrical machines with floating exciter

MAGSTROEM AB0 citations35

ANDERSSON THOMAS

1 patent

US10132439B2Nov 20, 2018

Pipe and a method for reducing biofilms

ANDERSSON THOMAS0 citations50