Inventor

JOHANSSON HAKAN

SE9 patents

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

JOHANSSON HAKAN

2 patents

US4617751AOct 21, 1986

Fishing tackle with a fiber optic light guide as the fishing line

JOHANSSON HAKAN67 citations93

US8490741B2Jul 23, 2013

Straight motion assisting device for a work machine

JOHANSSON HAKAN0 citations39

JNE AB

1 patent

US6769192B2Aug 3, 2004

Measuring device

JNE AB25 citations90

SKF STEEL ENG AB

1 patent

US4718362AJan 12, 1988

Waste destruction

SKF STEEL ENG AB42 citations90

RANGSTEN PELLE

1 patent

US8395057B2Mar 12, 2013

Substrate-penetrating electrical connections

RANGSTEN PELLE6 citations76

ASEA BROWN BOVERI

1 patent

US4957901ASep 18, 1990

Method of manufacturing an object from superconductive material

ASEA BROWN BOVERI9 citations71

AVAC VAKUUMTEKNIK AB

1 patent

US6513174B1Feb 4, 2003

Vacuum unit and a vacuum toilet system comprising such a unit

AVAC VAKUUMTEKNIK AB12 citations67

SIEMENS ELEMA AB

1 patent

US6044849AApr 4, 2000

Fluid pressure relief valve with variable opening pressure

SIEMENS ELEMA AB4 citations62

GRONLAND TOR-ARNE

1 patent

US8336314B2Dec 25, 2012

Method of manufacturing a nozzle arrangement and method for in-situ repairing a nozzle arrangement

GRONLAND TOR-ARNE0 citations36