Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12298088 | Metal heat exchanger tube | Achim Gotterbarm, Manfred Knab, Zhong Luo, Jianying Cao | 2025-05-13 |
| 12298089 | Metal heat exchanger tube | Achim Gotterbarm, Manfred Knab | 2025-05-13 |
| 11753258 | Solids conveying with multi-diameter piping circuit | Shady Henry | 2023-09-12 |
| 11161699 | Solids conveying with multi-diameter piping circuit | Shady Henry | 2021-11-02 |
| 11073343 | Metal heat exchanger tube | Achim Gotterbarm, Jean El Hajal, Manfred Knab | 2021-07-27 |
| 10996005 | Heat exchanger tube | Achim Gotterbarm, Jean El Hajal, Manfred Knab | 2021-05-04 |
| 10976115 | Heat exchanger tube | Achim Gotterbarm, Jean El Hajal, Manfred Knab | 2021-04-13 |
| 10948245 | Heat exchanger tube | Achim Gotterbarm, Jean El Hajal, Manfred Knab | 2021-03-16 |
| 10024607 | Heat exchanger tube and methods for producing a heat exchanger tube | Achim Gotterbarm, Andreas Beutler | 2018-07-17 |
| 9909819 | Evaporator tube having an optimised external structure | Andreas Beutler, Andreas Schwitalla, Markus Revermann, Christian Rettich | 2018-03-06 |
| 9618279 | Evaporator tube having an optimised external structure | Andreas Beutler, Andreas Schwitalla, Markus Revermann, Christian Rettich | 2017-04-11 |
| 9303811 | Configurable mounting bracket for mounting rail installations | Mark Feldmeyer, Lwin Tint, Justin X. Hower, Jason Hess | 2016-04-05 |
| 9234709 | Heat exchanger tube and methods for producing a heat exchanger tube | Achim Gotterbarm, Andreas Beutler | 2016-01-12 |
| 9097471 | Method of producing a heat exchanger tube | Andreas Beutler, Jean El Hajal | 2015-08-04 |
| 9004708 | Viewing angle system for backlighted displays | Perry L. Hayden, Sr., Charles Ingalz, Bill Hin Yi Fong | 2015-04-14 |
| 8899308 | Heat exchanger tube and method for producing it | Andreas Beutler, Jean El Hajal | 2014-12-02 |
| 8646701 | Moldable housing design for synthetic jet ejector | Daniel N. Grimm | 2014-02-11 |
| 8585228 | Viewing angle system for backlighted displays | Perry L. Hayden, Sr., Charles Ingalz, Bill Hin Yi Fong | 2013-11-19 |
| 8550152 | Metallic heat exchanger tube | Andreas Beutler, Jean El Hajal, Achim Gotterbarm | 2013-10-08 |
| 8430644 | Synthetic jet ejector for the thermal management of PCI cards | Raghavendran Mahalingam, Samuel N. Heffington, Ari Glezer | 2013-04-30 |
| 8281850 | Evaporator tube with optimized undercuts on the groove base | Andreas Beutler, Jean El Hajal, Andreas Knoepfler, Andreas Schwitalla | 2012-10-09 |
| 7738449 | Method and apparatus for providing voice signals to and from a telecommunications switch | A. J. Paul Carew, Brendon W. Mills | 2010-06-15 |
| 7451542 | Method of manufacture of heat-exchanger tube structured on both sides | Karine Brand, Andreas Knoepfler, Andreas Beutler | 2008-11-18 |
| 7121815 | Tube coupling for a peristaltic pump | Reinhard Knuth, Bodo Schacht | 2006-10-17 |
| 7099310 | Method and apparatus for providing voice signals to and from a telecommunications switch | A. J. Paul Carew, Brendon W. Mills | 2006-08-29 |