Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12013372 | Method and system for examining the interior material of an object, such as a pipeline or a human body, from a surface of the object using ultrasound | Steven Ferdinand Kleijer | 2024-06-18 |
| 10156549 | Method and system for examining the interior material of an object, such as a pipeline or a human body, from a surface of the object using ultrasound | Steven Ferdinand Kleijer | 2018-12-18 |
| 10041891 | System for radiographic inspection of welds | Martin Ander Hartwigsen, Bernardus Norbertus Mulder | 2018-08-07 |
| 9261487 | Method and system for examining the interior material of an object, such as a pipeline or a human body, from a surface of the object using ultrasound | Steven Ferdinand Kleijer | 2016-02-16 |
| 7963176 | Clamp-on ultrasonic flow rate measuring device having a guide frame for guiding the ultrasonic transducer | Jan Teunis Aart Pors, Jeroen v. d. Berg, Jankees Hogendoorn | 2011-06-21 |
| 7701118 | Ultrasonic flow rate measuring device | Jan Teunis Aart Pors, Arie Huijzer | 2010-04-20 |
| 7500402 | Ultrasonic flow rate measuring device | Jan Teunis Aart Pors, Jeroen v. d. Berg, Jankees Hogendoorn | 2009-03-10 |
| 7475602 | Process for mounting a clamp-on flow rate measurement device and mounting device for attaching a clamp-on flow rate measurement device | Jan Teunis Aart Pors, Jeroen Van Den Berg, Cornelis Johannes Hogendoorn | 2009-01-13 |
| 7458279 | Clamp-on measuring device | Jan Teunis Aart Pors, Jeroen Van Den Berg, Cornelis Johannes Hogendoorn | 2008-12-02 |
| 7380469 | Ultrasonic flow rate measuring device | Jan Teunis Aart Pors, Arie Huijzer | 2008-06-03 |
| 6907361 | Ultrasonic flow-measuring method | Eugene Albert van Dijk | 2005-06-14 |
| 6584862 | Ultrasonic flowmeter for flowing media | — | 2003-07-01 |
| 6513391 | Transmitting and/or receiving head for sonic flowmeters | Jan Aart van Bekkum, Alexander Marnix Heijnsdijk, Cornelis Johannes Hogendoorn, Arie Huijzer, John C. Visser | 2003-02-04 |