| 11841300 |
Fill probe attachment with elongated gas-guiding element |
— |
2023-12-12 |
| 11320337 |
Method for leak testing with a foil chamber with vented measurement volume |
Norbert Rolff |
2022-05-03 |
| 11199468 |
Leak-tightness test with carrier gas in foil chamber |
Daniel Wetzig |
2021-12-14 |
| 11022515 |
Sniffer leak detector with distance-dependent control of the carrier gas flow |
— |
2021-06-01 |
| 10900862 |
Gross leak measurement in an incompressible test item in a film chamber |
Norbert Rolff |
2021-01-26 |
| 10852212 |
Leak detection on a flexible test piece in a film chamber |
Daniel Wetzig, Jochen Puchalla-König |
2020-12-01 |
| 10844877 |
Evacuation of a film chamber |
Michael Dauenhauer, Daniel Wetzig, Hjalmar Bruhns |
2020-11-24 |
| 10845266 |
Quick leak detection on dimensionally stable/slack packaging without the addition of test gas |
Daniel Wetzig, Hjalmar Bruhns, Stefan Mebus |
2020-11-24 |
| 10670489 |
Device and method for calibrating a film chamber for leak detection |
— |
2020-06-02 |
| 10514317 |
Gas density increase measurement in a film chamber |
Daniel Wetzig |
2019-12-24 |
| 10352815 |
Leakage testing device for attachment to a flexible wall of an item to be tested |
— |
2019-07-16 |
| 10309862 |
Film chamber with measuring volume for gross leak detection |
Norbert Rolff |
2019-06-04 |
| 10247637 |
Differential pressure measurement with film chamber |
Daniel Wetzig |
2019-04-02 |
| 10119883 |
Evacuable flexible leakage test chamber |
Hendrik VAN TRIEST |
2018-11-06 |
| 10101237 |
Test leak device having integrated pressure sensor |
— |
2018-10-16 |
| 9927321 |
Film chamber and method for leak detection on a non-rigid specimen |
— |
2018-03-27 |
| 9810600 |
Method for detecting a leak on a non-rigid test specimen |
Daniel Wetzig |
2017-11-07 |
| 9784639 |
Tightness test during the evacuation of a film chamber |
Daniel Wetzig |
2017-10-10 |
| 9733147 |
Method for testing a leakage detection system |
Michael Dauenhauer |
2017-08-15 |
| 9632001 |
Testing device having a test gas container |
Ludolf Gerdau |
2017-04-25 |