Rudi Widt

Person

Koln, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Pico test leak
- Patent number 9,933,325
- Issue date Apr 3, 2018
- Inficon GmbH
- Rudi Widt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for checking the seal of a stack of fuel cells
- Patent number 8,669,017
- Issue date Mar 11, 2014
- Inficon GmbH
- Sandra Seitz
- G01 - MEASURING TESTING
Information Patent Grant
Foil leak detection chamber
- Patent number 6,955,076
- Issue date Oct 18, 2005
- Leybold Vakuum GmbH
- Rudi Widt
- G01 - MEASURING TESTING
Information Patent Grant
Method for operating a film leak indicator and a corresponding film...
- Patent number 6,945,092
- Issue date Sep 20, 2005
- Inficon GmbH
- Rudi Widt
- G01 - MEASURING TESTING
Information Patent Grant
Method for integrally detecting leaks in test pieces with relativel...
- Patent number 6,634,215
- Issue date Oct 21, 2003
- Inficon GmbH
- Markus Nothhelfer
- G01 - MEASURING TESTING
Information Patent Grant
Test leak unit
- Patent number 6,595,040
- Issue date Jul 22, 2003
- Inficon GmbH
- Rudi Widt
- G01 - MEASURING TESTING
Information Patent Grant
Method for operating a film leak detector and film leak detector su...
- Patent number 6,584,829
- Issue date Jul 1, 2003
- Inficon GmbH
- Rudolf Flosbach
- G01 - MEASURING TESTING
Information Patent Grant
Method for operating helium leak indicator and the application of t...
- Patent number 6,415,650
- Issue date Jul 9, 2002
- Leybold Vakuum GmbH
- Thomas Böhm
- G01 - MEASURING TESTING
Information Patent Grant
Test gas leakage detector
- Patent number 5,900,537
- Issue date May 4, 1999
- Leybold Aktiengesellschaft
- Thomas Bohm
- G01 - MEASURING TESTING
Information Patent Grant
Capillary tube determining the leakage rate for a test leak
- Patent number 5,663,487
- Issue date Sep 2, 1997
- Leybold Aktiengesellschaft
- Rudi Widt
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Pico Test Leak
- Publication number 20160195448
- Publication date Jul 7, 2016
- Inficon gmbH
- Rudi Widt
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR CHECKING THE SEAL OF A STACK OF FUEL CELLS
- Publication number 20110262823
- Publication date Oct 27, 2011
- Inficon gmbH
- Sandra Seitz
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method for operating a film leak indicator and a corresponding film...
- Publication number 20030233866
- Publication date Dec 25, 2003
- INFICON GMBH
- Rudi Widt
- G01 - MEASURING TESTING

Person

Patents Grantslast 30 patents

Pico test leak

Method for checking the seal of a stack of fuel cells

Foil leak detection chamber

Method for operating a film leak indicator and a corresponding film...

Method for integrally detecting leaks in test pieces with relativel...

Test leak unit

Method for operating a film leak detector and film leak detector su...

Method for operating helium leak indicator and the application of t...

Test gas leakage detector

Capillary tube determining the leakage rate for a test leak

Patents Applicationslast 30 patents

Pico Test Leak

METHOD FOR CHECKING THE SEAL OF A STACK OF FUEL CELLS

Method for operating a film leak indicator and a corresponding film...