Inventor

HANSSON TOMAS

SE7 patents

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

ASEA BROWN BOVERI

2 patents

US5382938AJan 17, 1995

PTC element

ASEA BROWN BOVERI149 citations95

US5296996AMar 22, 1994

Device for motor and short-circuit protection

ASEA BROWN BOVERI31 citations89

TOUL MEDITECH AB

2 patents

US6811593B2Nov 2, 2004

Air-cleaning device and method for arranging air cleaning in sensitive environments

TOUL MEDITECH AB25 citations84

US12465663B2Nov 11, 2025

Screen cover device for an air-cleaning device

TOUL MEDITECH AB0 citations59

ABB RESEARCH LTD

1 patent

US5896264AApr 20, 1999

Device for current limitation and protection against short-circuit currents in an electric installation

ABB RESEARCH LTD24 citations86

ERICSSON TELEFON AB L M

1 patent

US5999057ADec 7, 1999

Arrangement and method relating to signal power amplification

ERICSSON TELEFON AB L M15 citations72

WYETH CORP

1 patent

US7592363B2Sep 22, 2009

Indazoles

WYETH CORP3 citations56