AKER SUBSEA LIMITED
Patent Applications and Registrations
Patent applications and USPTO patent grants for AKER SUBSEA LIMITED.The latest application filed is for "method of storing data".
Company Profile
1.27.23
Trademarks
- AKER SUBSEA LIMITED - Maidenhead, Berkshire N/A GB
- Aker Subsea Limited - Maidenhead N/A GB
- AKER SUBSEA LIMITED - Berkshire GB
Trademarks
Patent Activity
| Patent | Date |
|---|---|
| Method of storing data Grant 10,250,682 - Haugseth , et al. | 2019-04-02 |
| Apparatus with wired electrical communication Grant 10,030,463 - Hood , et al. July 24, 2 | 2018-07-24 |
| Subsea electric actuators and latches for them Grant 9,920,851 - Oswald March 20, 2 | 2018-03-20 |
| Safety signals Grant 9,803,471 - Baxter , et al. October 31, 2 | 2017-10-31 |
| Electronic assembly supported by a plurality of cards Grant 9,742,409 - Fraurud , et al. August 22, 2 | 2017-08-22 |
| Subsea connections Grant 9,622,367 - Carter April 11, 2 | 2017-04-11 |
| Condition monitoring by cross-correlation of switching-mode power supplies Grant 9,366,705 - Bagley June 14, 2 | 2016-06-14 |
| Apparatus With Wired Electrical Communication App 20160100497 - HOOD; Kenneth ; et al. | 2016-04-07 |
| Method Of Storing Data App 20160100012 - Haugseth; Erik ; et al. | 2016-04-07 |
| Device With Heat Transfer Portion App 20160100505 - REID; Stuart ; et al. | 2016-04-07 |
| Apparatus With Substantially Rigid Support App 20160097906 - REID; Stuart ; et al. | 2016-04-07 |
| Electronic Assembly Supported By A Plurality Of Cards App 20160100501 - FRAURUD; Marius ; et al. | 2016-04-07 |
| Preloading device Grant 9,244,482 - Ellison January 26, 2 | 2016-01-26 |
| Ratchet and latch mechanisms Grant 9,141,130 - Ellison September 22, 2 | 2015-09-22 |
| Subsea running tool with emergency release Grant 9,121,238 - Ellison September 1, 2 | 2015-09-01 |
| Subsea Electric Actuators And Latches For Them App 20150184767 - OSWALD; WALTER | 2015-07-02 |
| Safety Signals App 20150167450 - Baxter; Stephen ; et al. | 2015-06-18 |
| Method And Apparatus For Measuring Emissivity And Density Of Crude Oil App 20150139273 - Bagley; Philip Michael ; et al. | 2015-05-21 |
| Subsea electric actuators and latches for them Grant 8,973,451 - Oswald March 10, 2 | 2015-03-10 |
| Subsea Connections App 20140340852 - CARTER; Richard Hope | 2014-11-20 |
| Self-aligning Subsea Structures App 20140341656 - LAWSON; Charles Donald | 2014-11-20 |
| Wellhead annulus monitoring Grant 8,813,852 - Thomson August 26, 2 | 2014-08-26 |
| Hydraulic valves with integral seals Grant 8,813,786 - Tibbitts , et al. August 26, 2 | 2014-08-26 |
| Condition Monitoring By Cross-correlation Of Switching-mode Power Supplies App 20140210451 - Bagley; Philip Michael | 2014-07-31 |
| Device And Method For Monitoring The Condition Of Subsea Parts, Particularly Cable Connectors App 20140199775 - Bagley; Philip Michael | 2014-07-17 |
| Subsea wellhead providing controlled access to a casing annulus Grant 8,746,347 - Willoughby June 10, 2 | 2014-06-10 |
| Insertion of a pack-off into a wellhead Grant 8,678,093 - Willoughby March 25, 2 | 2014-03-25 |
| Subsea Valve Seat Arrangements App 20130277589 - Vaughan; Simon | 2013-10-24 |
| Signal encoding for frequency division multiplexing on transmission lines Grant 8,553,749 - Carter , et al. October 8, 2 | 2013-10-08 |
| Subsea wellhead with segmented fatigue reduction sleeve Grant 8,544,550 - Willoughby October 1, 2 | 2013-10-01 |
| Indicating and detecting the start of signal transmission employing frequency division multiplexing Grant 8,532,165 - Carter , et al. September 10, 2 | 2013-09-10 |
| Actuator with pre-determined failure mode Grant 8,523,142 - Mann September 3, 2 | 2013-09-03 |
| Preloading Device App 20130146297 - Ellison; Stuart James | 2013-06-13 |
| Subsea Running Tool With Emergency Release App 20130146298 - Ellison; Stuart James | 2013-06-13 |
| Ratchet And Latch Mechanisms App 20130146296 - Ellison; Stuart James | 2013-06-13 |
| Combined control valve and coupler Grant 8,430,125 - Massie , et al. April 30, 2 | 2013-04-30 |
| Subsea hydraulic coupler Grant 8,398,052 - Svensson March 19, 2 | 2013-03-19 |
| Token bus communication system Grant 8,274,920 - Carter September 25, 2 | 2012-09-25 |
| Subsea Electric Actuators And Latches For Them App 20120234117 - OSWALD; Walter | 2012-09-20 |
| Electrically operated hydraulic valve Grant 8,210,208 - Tibbitts , et al. July 3, 2 | 2012-07-03 |
| Subsea coupling Grant 8,132,780 - Tibbitts March 13, 2 | 2012-03-13 |
| Combined Control Valve And Coupler App 20110175003 - Massie; Andrew E. ; et al. | 2011-07-21 |
| Signal Encoding For Frequency Division Multiplexing On Transmission Lines App 20100202541 - Carter; Richard H. ; et al. | 2010-08-12 |
| Subsea trees and caps for them Grant 7,637,325 - Goonetilleke , et al. December 29, 2 | 2009-12-29 |
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