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Baden, Switzerland

Ansaldo Energia Switzerland Ag

USPTO Granted Patents = 179

EPO Patents = 291

Forward Citations = 308

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468 inventors (with patents filed for the assignee):

Urs Benz (17 out of 44 patents)

Michael Thomas Maurer (14 out of 18 patents)

Adnan Eroglu (13 out of 78 patents)

4. Mirko Ruben Bothien (12 out of 31 patents)

5. Andrea Ciani (12 out of 23 patents)

6. Ewald Freitag (11 out of 17 patents)

7. Andre Theuer (9 out of 20 patents)

8. Jost Imfeld (8 out of 13 patents)

9. Michael Düsing (8 out of 15 patents)

10. Jaan Hellat (8 out of 34 patents)

11. Douglas Pennell (7 out of 22 patents)

12. Frank Graf (7 out of 9 patents)

13. Bruno Schuermans (7 out of 32 patents)

14. Hans-Christian Mathews (7 out of 7 patents)

15. Madhavan Narasimhan Poyyapakkam (6 out of 24 patents)

Core Competencies:

Gas Turbines

Combustion Chambers

Heat Exchangers

Sequential Combustion

Vortex Generating Devices

Fuel Injector Devices

Cooling Systems

Sealing Arrangements

Turbomachines

Airfoils

Burner Assemblies

Thermal Expansion Compensation

179 patents: Sort by Forward Citations

1. 11629609 - Sealing arrangements in gas turbines (2023-04-18),

2. 11454398 - Mixer (2022-09-27),

3. 11421549 - Cooled airfoil, guide vane, and method for manufacturing the airfoil and guide vane (2022-08-23),

4. 11353214 - Gas turbine (2022-06-07),

5. 11313559 - Method and device for flame stabilization in a burner system of a stationary combustion engine (2022-04-26),

6. 11255212 - Blade to stator heat shield interface in a gas turbine (2022-02-22),

7. 11215079 - Turbomachine and method for disassembling such a turbomachine (2022-01-04),

8. 11199328 - Method for manufacturing a burner assembly for a gas turbine combustor and burner assembly for a gas turbine combustor (2021-12-14),

9. 11174784 - Method of operating a gas turbine power plant with exhaust gas recirculation and corresponding gas turbine power plant (2021-11-16),

10. 11149947 - Can combustion chamber (2021-10-19),

11. 11105205 - Rotor shaft for a turbomachine (2021-08-31),

12. 11035234 - Airfoil having a tip capacity (2021-06-15),

13. 11009232 - Combustor device for a gas turbine engine and gas turbine engine incorporating said combustor device (2021-05-18),

14. 10928068 - Annular Helmholtz damper for a gas turbine can combustor (2021-02-23),

15. 10920985 - Fuel lance cooling for a gas turbine with sequential combustion (2021-02-16),

Ansaldo Energia Switzerland AG is a leading global player in the power generation industry. With expertise in engineering, manufacturing, and servicing gas turbines, steam turbines, and power plants, Ansaldo Energia Switzerland AG offers innovative solutions for sustainable energy production. The company's dedication to research and development, along with a commitment to customer satisfaction, has established it as a trusted partner for utilities, independent power producers, and industrial customers worldwide.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

179 Patents

#6 in Baden

#93 in Switzerland

#4,523 in the World

Baden, Switzerland

Ansaldo Energia Switzerland Ag

Forward Citations = 308

468 inventors:

Urs Benz (17 out of 44 patents)

Michael Thomas Maurer (14 out of 18 patents)

Adnan Eroglu (13 out of 78 patents)

4. Mirko Ruben Bothien (12 out of 31 patents)

5. Andrea Ciani (12 out of 23 patents)

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