Deif A/S
Skive, DK· latest recorded location
DEIF A/S is named on 6 US grants and 6 published applications in this corpus. Its most frequent classification is Y02E (Clean energy generation and storage).
- Granted patents
- 6
- Published applications
- 6
- Inventors
- 12
- Granted in 2026 so far
- 0
- Most recent grant
- 10 Aug 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 3 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 2 | 0 |
| 2021 | 1 | 0 |
By publication year.
Technology areas
Share of 12 documents
- Y02EClean energy generation and storage6
- F03DWind motors4
- F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to4
- F02DControlling combustion engines3
- H02JPower supply and charging3
- B63BShips or other waterborne vessels2
- B63HMarine propulsion or steering2
- B63JAuxiliaries on vessels2
- G01DMeasuring not specially adapted for a specific variable2
- G01KMeasuring temperature2
Recent patents
- Electrical pitch control system and a method for operating at least one rotor blade and use of the system for performing the method10 Aug 2021US 11,085,416 B2
- Method for controlling a torque performance of an electrical pitch motor, an electrical pitch-control system and use thereof8 Sep 2020US 10,767,627 B2
- Pitch system and method for test of a power bank and use of the pitch system for performing the method14 Apr 2020US 10,620,269 B2
- Emulating power system operations31 Dec 2019US 10,521,518 B2
- System and a method for control of the RPM of at least one main engine of a vessel20 Sep 2016US 9,446,833 B2
- Electrical pitch control system and a method for operating at least one rotor blade and use of the system for performing the method14 Feb 2019US 2019/0048850 A1
- System and a Method for Control of the RPM of at least One Main Engine of a Vessel3 Sep 2015US 2015/0247416 A1
- Managing Efficiency of an Engine-Driven Electric Generator5 Jun 2014US 2014/0152006 A1
- Managing Efficiency of a Pool of Engine-Driven Electric Generators5 Jun 2014US 2014/0152007 A1
- Emulating power system operations5 Jun 2014US 2014/0156250 A1
Most cited
By later US patents