Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12320777 | Oilfield production particulate monitoring assembly | Rolf Rustad, Emmanuel Lagrand, Erlend Bjoerndal, Alexandre Lupeau, Cheng-Gang Xie | 2025-06-03 |
| 11808636 | Temperature sensor assembly | Alexandre Lupeau, Ted Ørjan Seim Gundersen, Emmanuel Lagrand, Stig Kaare Kanstad | 2023-11-07 |
| 10330622 | Glass-sealed electrode | Emmanuel Lagrand | 2019-06-25 |
| 9791389 | Pre-stressed gamma densitometer window and method of fabrication | Rolf Rustad, Paal Bratland | 2017-10-17 |
| 9455483 | Pre-stressed gamma densitometer window and method of fabrication | Rolf Rustad, Paal Bratland | 2016-09-27 |