Dcns
Paris, FR· latest recorded location
DCNS is named on 65 US grants and 61 published applications in this corpus. Its most frequent classification is Y02E (Clean energy generation and storage).
- Granted patents
- 65
- Published applications
- 61
- Inventors
- 122
- Granted in 2026 so far
- 0
- Most recent grant
- 10 Dec 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 2 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 2 | 6 |
| 2012 | 2 | 9 |
| 2013 | 8 | 9 |
| 2014 | 18 | 16 |
| 2015 | 7 | 4 |
| 2016 | 13 | 3 |
| 2017 | 7 | 5 |
| 2018 | 3 | 4 |
| 2019 | 5 | 0 |
By publication year.
Technology areas
Share of 126 documents
- Y02EClean energy generation and storage62
- B63BShips or other waterborne vessels35
- B63GOffensive or defensive arrangements on vessels34
- H01MBatteries and fuel cells22
- G21CNuclear reactors20
- G21DNuclear power plant20
- B64FGround or aircraft-carrier-deck installations specially adapted for use in connection with aircraft12
- F16LPipes11
- C01BNon-metallic elements10
- F03GSpring, weight, inertia or like motors9
Recent patents
- Method for managing stoppage of a pressurised-water nuclear reactor10 Dec 2019US 10,504,627 B2
- Method and device for detecting an overcharging of an accumulator of a battery19 Nov 2019US 10,481,213 B2
- Underwater connector half and underwater connector comprising such a connector half22 Oct 2019US 10,454,205 B2
- System for attaching a thermal battery to a power section of an underwater craft5 Feb 2019US 10,199,620 B2
- Cartridge of gel for a connection set and connection sets comprising such a cartridge of gel29 Jan 2019US 10,193,270 B2
- Method for managing stoppage of a pressurised-water nuclear reactor15 Nov 2018US 2018/0330835 A1
- Underwater vehicle comprising power storage sources made from lithium-ion batteries8 Feb 2018US 2018/0041029 A1
- Underwater connector half and underwater connector comprising such a connector half11 Jan 2018US 2018/0013227 A1
- Cartridge of gel for a connection set and connection sets comprising such a cartridge of gel11 Jan 2018US 2018/0013228 A1
- Method for producing an element in a composite material7 Dec 2017US 2017/0348923 A1
Most cited
By later US patents
- Systems and methods for initiating operation of pressure swing adsorption systems and hydrogen-producing fuel processing systems incorporating the same43US 8,790,618 B22014
- Aircraft anchoring harpoon with jack connected to pressurized gas source13US 8,783,608 B22014
- Systems and methods for supplying auxiliary fuel streams during intermittent byproduct discharge from pressure swing adsorption assemblies12US 8,617,294 B22013
- Method and system for helping to position a component on a structural element10US 8,919,001 B22014
- Method and system for controlling the automatic landing/take-off of a drone on or from a circular landing grid of a platform, in particular a naval platform8US 8,626,364 B22014