Heike Hilgers
Inventor
Stats
- 2 US patents issued
- 3 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 3 US Applications Filed
- 9 Total Citation Count
- Feb 3, 2022 Most Recent Filing
- Oct 30, 2004 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| INFICON GMBH | 2
2 | 2004
2014 |
Inventor Addresses
| Address | Duration |
|---|---|
| Bergisch Gladbach, DE | Nov 15, 07 - Nov 07, 17 |
| Köln, DE | May 16, 24 - May 16, 24 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| F04D: | NON-POSITIVE-DISPLACEMENT PUMPS | 1 |
| G01L: | MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE | 1 |
| G01M: | TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2024/0159,616 | 2024 | FUNCTIONALLY TESTING A LEAK DETECTION DEVICE FOR CHECKING THE SEALING TIGHTNESS OF AN INSPECTION OBJECT FILLED WITH A LIQUID | 0 |
| 9810597 | 2017 | Sniffer leak detector with multi-stage membrane pump | 2 |
| 2016/0223,424 | 2016 | Sniffer Leak Detector with Multi-Stage Membrane Pump | 4 |
| 7640790 | 2010 | Method for operating a hydrogen test leak unit | 0 |
| 2007/0261,476 | 2007 | Method for Operating a Hydrogen Test Leak Unit | 1 |
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
>
Upgrade to our Level for up to -1 portfolios!.