Inventor

KOTILAINEN SAMI

CH8 patents

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

ABB SCHWEIZ AG

2 patents

US9627155B2Apr 18, 2017

Electrical switching device with a triple motion contact arrangement

ABB SCHWEIZ AG7 citations79

US9543087B2Jan 10, 2017

Contact system

ABB SCHWEIZ AG0 citations38

PISU FRANCESCO

2 patents

US9412541B2Aug 9, 2016

Circuit breaker with fluid injection

PISU FRANCESCO1 citations44

US9312085B2Apr 12, 2016

Circuit breaker with fluid injection

PISU FRANCESCO0 citations44

HOLAUS WALTER

1 patent

US8426760B2Apr 23, 2013

High-voltage circuit breaker having a switch for connection of a closing resistor

HOLAUS WALTER11 citations76

ABB RESEARCH LTD

1 patent

US7150659B2Dec 19, 2006

Method for electrically contacting a cable, cable connector and connector terminal block

ABB RESEARCH LTD2 citations56

HITACHI ENERGY SWITZERLAND AG

1 patent

US11651909B2May 16, 2023

Spring drive cam for a spring drive of a circuit breaker

HITACHI ENERGY SWITZERLAND AG0 citations54

ABB TECHNOLOGY AG

1 patent

US9905377B2Feb 27, 2018

Circuit breaker

ABB TECHNOLOGY AG0 citations29