Inventor

RENGGLI FRANZ

CH6 patents

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

LANDIS & GYR AG

2 patents

US4881027ANov 14, 1989

Circuit arrangement comprising input circuits to find a power output sum for application in multi-phase electricity meters

LANDIS & GYR AG42 citations89

US4942310AJul 17, 1990

Arrangement for the transformation of an electrical multiphase signal into a frequency

LANDIS & GYR AG4 citations59

LANDIS & GYR TECH INNOVAT

1 patent

US5786993AJul 28, 1998

Apparatus for and method of controlling and/or regulating process parameters of an installation

LANDIS & GYR TECH INNOVAT76 citations92

SIEMENS SCHWEIZ AG

1 patent

US10248089B2Apr 2, 2019

Grouping for flexible room arrangements

SIEMENS SCHWEIZ AG3 citations71

BRUN GERHARD

1 patent

US9651924B2May 16, 2017

Common automation system controller

BRUN GERHARD2 citations67

RENGGLI FRANZ

1 patent

US9921591B2Mar 20, 2018

System and method for HVAC interlocks

RENGGLI FRANZ2 citations63