Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12320777 | Oilfield production particulate monitoring assembly | Rolf Rustad, Jean-Francois Noel, Emmanuel Lagrand, Erlend Bjoerndal, Alexandre Lupeau | 2025-06-03 |
| 12253399 | Multiphase flowmeters and related methods | Felipe Nogueira, Kun Yang, Arifin Arifin | 2025-03-18 |
| 12140466 | Microwave reflection sensor calibration tool and methods | Linyuan Zhan, Muhammad Fuad Bin Mohamed Zain | 2024-11-12 |
| 12104936 | Apparatus for measuring multiphase fluid flows and related methods | — | 2024-10-01 |
| 12044562 | Multiphase flowmeter and related methods | Jianhua Zhu, Guillaume Jolivet | 2024-07-23 |
| 12032115 | Glass-metal or ceramic-metal sealed two-piece microwave coaxial sensor and placement at a vertical venturi | Linyuan Zhan, Muhammad Fuad Bin Mohamed Zain, Mengke Zhan, Jianhua Zhu, Guillaume Jolivet | 2024-07-09 |
| 12007263 | Method and apparatus for determining WLR and WVF in wet gas and multiphase flows using an electromagnetic sensor | Massimiliano Fiore | 2024-06-11 |
| 11994018 | Geothermal production monitoring systems and related methods | Charles Toussaint, You Cheng Jee, Guillaume Jolivet | 2024-05-28 |
| 11841255 | Systems, methods, and apparatus to measure multiphase flows | Guillaume Jolivet | 2023-12-12 |
| 11835371 | Multiphase flowmeter aperture antenna transmission and pressure retention | Yu Ke Lim, Shasha Wang, Linyuan Zhan, Muhammad Fuad Bin Mohamed Zain, Kenny Shin Han Wei +1 more | 2023-12-05 |
| 11808615 | Multiphase flowmeters and related methods | Felipe Nogueira, Kun Yang, Arifin Arifin | 2023-11-07 |
| 11796362 | Conductivity probe fluid property measurement systems and related methods | Bertrand Theuveny, Ryan Williams, Guillaume Jolivet | 2023-10-24 |
| 11733420 | Glass-metal or ceramic-metal sealed two-piece microwave coaxial sensor and placement at a vertical Venturi | Linyuan Zhan, Muhammad Fuad Bin Mohamed Zain, Mengke Zhan, Jianhua Zhu, Guillaume Jolivet | 2023-08-22 |
| 11359951 | Multiphase flow meters and related methods | Baptiste Germond, Guillaume Jolivet | 2022-06-14 |
| 11150203 | Dual-beam multiphase fluid analysis systems and methods | Jianhua Zhu, Charles Toussaint, Massimiliano Fiore, Alexander Tuborg Vilstrup | 2021-10-19 |
| 11099168 | Methods and apparatus for water detection in multiphase flows | Massimiliano Fiore | 2021-08-24 |
| 10677627 | Representative sampling of multiphase fluids | Jianhua Zhu, Alexander Tuborg Vilstrup, Guillaume Jolivet, Shasha Wang | 2020-06-09 |
| 10458224 | Monitoring of equipment associated with a borehole/conduit | Paul Dickenson, Gareth Lees, Arthur H. Hartog, Paul Hammond, Ashley Bernard Johnson +4 more | 2019-10-29 |
| 10416015 | Representative sampling of multiphase fluids | Jianhua Zhu, Alexander Tuborg Vilstrup, Guillaume Jolivet, Shasha Wang | 2019-09-17 |
| 10202847 | Use of metamaterial to enhance measurement of dielectric properties of a fluid | Andrew Clarke, Christopher Lenn | 2019-02-12 |
| 10132847 | Tomography of multiphase mixtures | — | 2018-11-20 |
| 10054537 | Phase fraction measurement using continuously adjusted light source | Arifin Arifin | 2018-08-21 |
| 9995725 | Phase fraction measurement using light source adjusted in discrete steps | Arifin Arifin | 2018-06-12 |
| 9927270 | Multiphase flowmeter | — | 2018-03-27 |
| 9645130 | Measuring properties of a multiphase mixture flow | Mehdi Hizem, Rolf Rustad | 2017-05-09 |