Inventor
Till Hoffmann
Inventor
Osnabrueck, DE
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F03Dprimary
F03DWind motors26%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution26%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g24%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters8%
G06FElectric digital data processing3%
H02JElectric power networks3%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure2%
G01RMeasuring electric variables2%
G06KGraphical data reading2%
G06NComputing arrangements based on specific computational models2%
PatentTitleYear
10,914,290System and method for testing an energy storage device of a wind turbine pitch system202110,776,420Fingerprint clustering for content-based audio recognition202010,657,175Audio fingerprint extraction and audio recognition using said fingerprints202010,634,117Method for controlling a wind turbine with access hatch interlocks, and associated wind turbine202010,415,544System and method for determining torque on a wind turbine shaft201910,316,822System and method for improved overspeed monitoring of a wind turbine operating at reduced rotor speeds2019D0831205Handle for hand operated medical instruments20189,893,563'System and method for operating a wind turbine'20189,080,553'Method and apparatus for control of redundant devices in a wind turbine'20158,366,389'Methods and apparatus for controlling wind turbine thrust'20138,360,722'Method and system for validating wind turbine'20138,360,723'Method for reducing vibrations in wind turbines and wind turbine implementing said method'20138,353,667'Method and apparatus for adjusting a yaw angle of a wind turbine'20138,267,655'Method for controlling a wind turbine, and wind turbine arrangement'20128,262,354'Method and apparatus for load measurement in a wind turbine'20128,120,194'System, device, and method for wind turbine load reduction in a cold weather environment'20128,029,233'Wind turbine and method for controlling a wind turbine'20118,022,565'Method and apparatus for controlling a wind turbine'20117,883,317'Method for optimizing the operation of a wind turbine'20116,921,985'Low voltage ride through for wind turbine generators'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2021Patents assigned to GEN ELECTRIC (17)· patent assignee history
2011–2021Based in Osnabrueck, DE· patent location history
2011–2013Based in Osnabrück, DE· patent location history
2012–2015Patents assigned to HOFFMANN TILL (8)· patent assignee history
2012–2013Patents assigned to SCHOLTE-WASSINK HARTMUT (2)· patent assignee history
2012Patents assigned to ESSER JUERGEN (1)· patent assignee history
2012Based in Salzbergen, DE· patent location history
2018Based in Althegnenberg, DE· patent location history
2020Patents assigned to SPOTIFY AB (2)· patent assignee history
2020Based in Stockholm, SE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 17 | 2005–2021 |
| HOFFMANN TILLself | 8 | 2012–2015 |
| SCHOLTE-WASSINK HARTMUT | 2 | 2012–2013 |
| SPOTIFY AB | 2 | 2020 |
| ESSER JUERGEN | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osnabrueck, DE | 10 | 2011–2021 |
| Osnabrück, DE | 5 | 2011–2013 |
| Stockholm, SE | 2 | 2020 |
| Althegnenberg, DE | 1 | 2018 |
| Salzbergen, DE | 1 | 2012 |