Inventor

RUF KLAUS

DE11 patents

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

CIBA SC HOLDING AG

4 patents

US6911075B2Jun 28, 2005

Pigments having improved coloristic properties and process for their preparation

CIBA SC HOLDING AG6 citations70

US6494947B1Dec 17, 2002

Crimson-colored pigment composition and the utilization thereof

CIBA SC HOLDING AG6 citations60

US6913642B2Jul 5, 2005

Pigments having improved coloristic properties and process for their preparation

CIBA SC HOLDING AG2 citations59

US6911074B2Jun 28, 2005

Pigments having improved coloristic properties and process for their preparation

CIBA SC HOLDING AG3 citations59

BRUTSCHIN WOLFGANG

2 patents

US8410462B2Apr 2, 2013

Optoelectronic apparatus for transmission of an electrical signal

BRUTSCHIN WOLFGANG3 citations54

US8300380B2Oct 30, 2012

Apparatus for determining and/or monitoring a process variable

BRUTSCHIN WOLFGANG1 citations47

ENDRESS & HAUSER GMBH & CO KG

1 patent

US9237684B2Jan 12, 2016

Measurement transmitter

ENDRESS & HAUSER GMBH & CO KG4 citations70

CIBA GEIGY CORP

1 patent

US5185435AFeb 9, 1993

Process for the preparation of bisazo pigments in halogen-free solvents

CIBA GEIGY CORP2 citations57

RUF KLAUS

1 patent

US9329070B2May 3, 2016

Apparatus for reducing or minimizing disturbance signals in the case of a field device of process automation

RUF KLAUS2 citations54

GROZINGER ROLAND

1 patent

US8197135B2Jun 12, 2012

Sensor system for determining a physical, measured variable

GROZINGER ROLAND1 citations48

ENDRESS HAUSER GMBH CO KG

1 patent

US9692318B2Jun 27, 2017

Synchronous rectifier, use of such a synchronous rectifier in a switching power supply, as well as a switching power supply

ENDRESS HAUSER GMBH CO KG0 citations31