C-Semi with Minimum Hydrodynamic Forces

Aker Solutions As

A patent family: one line of work, grouped by real continuity rather than by a technology label inferred from titles. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.

Patent	Title	Holder	Status	Expires	Time remaining	Confidence
US 9,205,897	C-Semi with Minimum Hydrodynamic Forces Aker Solutions Inc. In force Term ends May 11, 2032 · High confidence	Aker Solutions Inc.	In force	Term ends May 11, 2032	Term ends May 11, 2032	High confidence
US 10,513,903	Electrical Submersible Pump Tree Cap Aker Solutions Inc. In force Term ends Oct 25, 2033 · High confidence	Aker Solutions Inc.	In force	Term ends Oct 25, 2033	Term ends Oct 25, 2033	High confidence
US 9,091,146	Subsea Umbilical System with Cable Breakout Aker Solutions Inc. In force Term ends Apr 21, 2034 · High confidence	Aker Solutions Inc.	In force	Term ends Apr 21, 2034	Term ends Apr 21, 2034	High confidence
US 9,902,472	Semi-Submersible Platform Aker Solutions Inc. In force Term ends Dec 19, 2036 · High confidence	Aker Solutions Inc.	In force	Term ends Dec 19, 2036	Term ends Dec 19, 2036	High confidence
Application 13/877,007	Riser System for a Slacked Moored Hull Floating Unit Aker Solutions Inc. Abandoned Abandoned May 18, 2015	Aker Solutions Inc.	Abandoned	Abandoned May 18, 2015	not computed

5 of 5 records shown. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.

4 of these are in force and held by Aker Solutions As.

Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know

Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.