Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11525932 | Flat contact quick connect connection for an autonomous seismic node | Richard Edward Henman | 2022-12-13 |
| 11059552 | Deployment and retrieval of seismic autonomous underwater vehicles | Geir Valsvik, Bjarne Isfeldt, Jean-Baptiste Danre | 2021-07-13 |
| 10712465 | System for automatically attaching and detaching seismic nodes directly to a deployment cable | Richard Edward Henman, Leif Johan Larsen, Johan Fredrik Næs, Mariann Ervik, Ole-Fredrik Semb | 2020-07-14 |
| 10641914 | Removable fastening mechanism for marine deployment of autonomous seismic nodes | Johan Fredrik Næs | 2020-05-05 |
| 10345462 | Flat contact quick connect connection for an autonomous seismic node | Richard Edward Henman | 2019-07-09 |
| 10322783 | Seismic autonomous underwater vehicle | Geir Valsvik, Johan Fredrik Næs, Matthew E. Silvia, Christopher J. von Alt | 2019-06-18 |
| 10132949 | Single vessel range navigation and positioning of an ocean bottom seismic node | Jean-Baptiste Danre | 2018-11-20 |
| 10099760 | Deployment and retrieval of seismic autonomous underwater vehicles | Geir Valsvik, Bjarne Isfeldt, Jean-Baptiste Danre | 2018-10-16 |
| 9995836 | Overboard system for deployment and retrieval of autonomous seismic nodes | Richard Edward Henman, Leif Johan Larsen, Johan Fredrik Naes, Mariann Ervik, Ole-Fredrik Semb | 2018-06-12 |
| 9958565 | Node locks for marine deployment of autonomous seismic nodes | Richard Edward Henman, Johan Fredrik Næs, Mariann Ervik, Leif Johan Larsen, Fredrik Lund +1 more | 2018-05-01 |
| 9891333 | Touch down monitoring of an ocean bottom seismic node | Geir Valsvik, Jean-Baptiste Danre, Bjarne Isfeldt | 2018-02-13 |
| 9873496 | Deployment and retrieval of seismic autonomous underwater vehicles | Geir Valsvik, Bjarne Isfeldt, Jean-Baptiste Danre | 2018-01-23 |
| 9846250 | System for automatically attaching and detaching seismic nodes directly to a deployment cable | Richard Edward Henman, Leif Johan Larsen, Johan Fredrik Næs, Mariann Ervik, Ole-Fredrik Semb | 2017-12-19 |
| 9829596 | Autonomous seismic node handling and storage system | Richard Edward Henman, Johan Fredrik Naes, Mariann Ervik, Leif Johan Larsen, Arve Jaatun +1 more | 2017-11-28 |
| 9823265 | Geophysical acceleration sensor and method | Geir Valsvik, Eldar Agdestein, Bjarne Isfeldt | 2017-11-21 |
| 9791583 | Overboard system for deployment and retrieval of autonomous seismic nodes | Richard Edward Henman, Leif Johan Larsen, Johan Fredrik Naes, Mariann Ervik, Ole-Fredrik Semb | 2017-10-17 |
| 9784873 | Fully containerized deployment system for autonomous seismic nodes | Richard Edward Henman, Leif Johan Larsen, Johan Fredrik Næs, Mariann Ervik, Ole-Fredrik Semb | 2017-10-10 |
| 9778386 | Autonomous seismic nodes for the seabed | Johan Fredrik Naes, Richard Edward Henman, Leif Johan Larsen, Mariann Ervik | 2017-10-03 |
| 9768626 | Simultaneous charging of a plurality of autonomous seismic nodes | Richard Edward Henman, Johan Fredrik Næs, Mariann Ervik, Leif Johan Larsen, Bjarne Isfeldt | 2017-09-19 |
| 9541663 | System for automatically attaching and detaching seismic nodes directly to a deployment cable | Richard Edward Henman, Leif Johan Larsen, Johan Fredrik Næs, Mariann Ervik, Ole-Fredrik Semb | 2017-01-10 |
| 9523780 | Autonomous seismic nodes for the seabed | Johan Fredrik Naes, Richard Edward Henman, Leif Johan Larsen, Mariann Ervik | 2016-12-20 |
| 9494700 | Node locks for marine deployment of autonomous seismic nodes | Richard Edward Henman, Johan Fredrik Næs, Mariann Ervik, Leif Johan Larsen, Fredrik Lund +1 more | 2016-11-15 |
| 9459366 | Autonomous seismic node handling and storage system | Richard Edward Henman, Johan Fredrik Naes, Mariann Ervik, Leif Johan Larsen, Arve Jaatun +1 more | 2016-10-04 |
| 9429671 | Overboard system for deployment and retrieval of autonomous seismic nodes | Richard Edward Henman, Leif Johan Larsen, Johan Fredrik Naes, Mariann Ervik, Ole-Fredrik Semb | 2016-08-30 |
| 6483776 | Seismic cable with sensor elements being heavier than the cable | — | 2002-11-19 |