Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9568101 | Sealing configuration for sealing a reciprocating piston rod of a piston compressor | Christian Hold, Christian Kernbichler, Bernhard Spiegl | 2017-02-14 |
| 9295952 | Venturi tube fluid mixer with at least two inflection points in the divergent section | Matthias Kornfeld, Peter Dolovai | 2016-03-29 |
| 9027459 | Reciprocating piston compressor with delivery rate control | Bernard Spiegl, Peter Dolovai, Christian Kernbichler | 2015-05-12 |
| 9027934 | Sealing arrangement for sealing a piston rod of a reciprocating compressor | Christian Hold, Andreas Brandl, Christian Kernbichler | 2015-05-12 |
| 8177237 | Gastight piston ring arrangement | Christian Hold, Martin Molnár | 2012-05-15 |
| 8162325 | Multipart packing ring | Christian Hold, Alexander Jandl | 2012-04-24 |