Inventor

Helmut Rudigier

Inventor

Bad Ragaz, CH

Overview

24→

Patents

1993–2021

Patent span

Chemistry

Primary field (CPC C)

Patents· 24 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C23Cprimary

C23CCoating metallic material30%

G02BOptical elements, systems or apparatus23%

H01JElectric discharge tubes or discharge lamps17%

C03CChemical composition of glasses, glazes or vitreous enamels6%

C01BNon-metallic elements4%

Y10TTechnical subjects covered by former us classification4%

B01LChemical or physical laboratory apparatus for general use2%

F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in a carrier gas or air2%

G01NInvestigating or analysing materials by determining their chemical or physical properties2%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein2%

PatentTitleYear

10,982,321Homogeneous HiPIMS coating method2021 10,865,138Infrared mirror with a thermally stable layer2020 10,774,416Coating material comprising a ternary phase of Hf--B--C2020 9,845,527Method for pretreating substrates for PVD methods2017 9,624,571'Method for manufacturing a metal-borocarbide layer on a substrate'2017 9,416,438'Method for producing coatings with a single composite target'2016 7,016,588'Waveguide and process for the production thereof'2006 6,934,432'Switch for the optical switching of a light path'2005 6,878,248'Method of manufacturing an object in a vacuum recipient'2005 6,804,445'Waveguide and process for the production thereof'2004 6,610,222'Waveguide and the process for production thereof'2003 6,506,288'Optical film material especially TiO2 or Ta2O5 optical waveguide layer and method for producing such'2003 6,342,970'Dielectric interference filter system, LCD-display and CCD-arrangement as well as process for manufacturing a dielectric interference filter system and use of this process'2002 6,176,979'Method of manufacturing an object in a vacuum recipient'2001 6,149,783'Vacuum treatment apparatus'2000 5,948,224'Method of controlling a treatment process and vacuum treatment apparatus'1999 5,738,825'Optical biosensor matrix'1998 5,675,691'Diffraction gratings in optical waveguide components and production method thereof'1997 5,667,700'Process for the fabrication of a structural and optical element'1997 5,622,606'Gas inlet arrangement'1997 5,537,257'Optical structural element, method for the production of a layer , layer or layer system and its use'1996 5,473,468'Coated transparent substrate'1995 5,464,683'Coated transparent substrate'1995 5,238,546'Method and apparatus for vaporizing materials by plasma arc discharge'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2001Patents assigned to BALZERS HOCHVAKUUM (10)· patent assignee history

1993–2021Based in Bad Ragaz, CH· patent location history

2002–2005Patents assigned to UNAXIS BALZERS AG (5)· patent assignee history

2016–2020Patents assigned to OERLIKON SURFACE SOLUTIONS AG PFAFFIKON (2)· patent assignee history

2017Patents assigned to OERLIKON SURFACE SOLUTIONS AG PFÄFFIKON (2)· patent assignee history

2020–2021Patents assigned to OERLIKON SURFACE SOLUTIONS AG PFAEFFIKON (3)· patent assignee history

2020Based in Chur, CH· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BALZERS HOCHVAKUUM	10	1993–2001
UNAXIS BALZERS AG	5	2002–2005
OERLIKON SURFACE SOLUTIONS AG PFAEFFIKON	3	2020–2021
OERLIKON SURFACE SOLUTIONS AG PFAFFIKON	2	2016–2020
OERLIKON SURFACE SOLUTIONS AG PFÄFFIKON	2	2017

Locations

Location	Patents	Span
Bad Ragaz, CH	23	1993–2021
Chur, CH	1	2020