Inventor
Winfried Eßer
Inventor
Bochum, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines36%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants36%
C22CAlloys9%
Y02TClimate change mitigation technologies related to transportation9%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
9,068,251'Alloy for directional solidification and component made of stem-shaped crystals'20158,257,032'Gas turbine with a guide vane'20128,128,357'Stator blade segment of a thermal turbomachine, associated production method and also thermal turbomachine'20128,021,118'Turbine blade for a turbine with a cooling medium passage'20117,832,988'Turbine blade'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2015Patents assigned to SIEMENS AG (5)· patent assignee history
2010–2015Based in Bochum, DE· patent location history
2012–2015Patents assigned to GOLDSCHMIDT DIRK (3)· patent assignee history
2012–2015Patents assigned to PICKERT URSULA (3)· patent assignee history
2012Patents assigned to BERGANDER KATHARINA (2)· patent assignee history
2012Patents assigned to BOSTANJOGLO GEORG (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS AG | 5 | 2010–2015 |
| GOLDSCHMIDT DIRK | 3 | 2012–2015 |
| PICKERT URSULA | 3 | 2012–2015 |
| BERGANDER KATHARINA | 2 | 2012 |
| BOSTANJOGLO GEORG | 2 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bochum, DE | 5 | 2010–2015 |