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Kirchdorf/Krems, Austria

Tcg Unitech Aktiengesellschaft

USPTO Granted Patents = 27

Forward Citations = 275

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13 inventors (with patents filed for the assignee):

Siegfried Heer (15 out of 16 patents)

Joachim Strauch (3 out of 3 patents)

Harald Pastleitner (3 out of 3 patents)

4. Martin Schober (2 out of 4 patents)

5. Heinz Klaus (2 out of 2 patents)

6. Helmut Schwaiger (2 out of 2 patents)

7. Gerald Buha (2 out of 2 patents)

8. Markus Heim (1 out of 1 patent)

9. Herbert Gösweiner (1 out of 1 patent)

10. Fritz Atschreiter (1 out of 1 patent)

11. Markus Preinfalk (1 out of 1 patent)

12. Peter Bobretzky (1 out of 1 patent)

13. Jörg Thurner (1 out of 1 patent)

27 patents: Sort by Forward Citations

1. 6835051 - Motor with impeller/rotor combination (2004-12-28),

2. 6755609 - Radial pump (2004-06-29),

3. 6565345 - Pressing device for compressing metal parts, in particular chips (2003-05-20),

4. 6543399 - Apparatus for adjusting a camshaft (2003-04-08),

5. 6527826 - Operation method of furnace equipment for magnesium alloys (2003-03-04),

6. 6446699 - Cooling water pump (2002-09-10),

7. 6431826 - Centrifugal pump (2002-08-13),

8. 6386638 - Seat back for a vehicle (2002-05-14),

9. 6328006 - Device for adjusting the phase angle of a camshaft of an internal combustion engine (2001-12-11),

10. 6318307 - Cooling system for an internal combustion engine (2001-11-20),

11. 6302073 - Device for adjusting the phase angle of a camshaft of an internal combustion engine (2001-10-16),

12. 6270312 - Cooling water pump for an internal combustion engine (2001-08-07),

13. 6267554 - Cooling water pump (2001-07-31),

14. 6257186 - Device for adjusting the phase angle of a camshaft of an internal combustion engine (2001-07-10),

15. 6216645 - Method for controlling a coolant pump of an internal combustion engine (2001-04-17),

TCG Unitech Aktiengesellschaft is a leading provider of innovative telecommunications solutions for businesses. With a focus on delivering reliable and efficient communication services, TCG Unitech offers a wide range of products including VoIP solutions, cloud telephony, unified communication systems, and networking infrastructure. With a strong commitment to customer satisfaction, TCG Unitech strives to exceed expectations and drive digital transformation for businesses of all sizes.

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

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USPTO Data Jan 1 1976 - Dec 16 2025

27 Patents

#1 in Kirchdorf/Krems

#133 in Austria

#23,271 in the World

Kirchdorf/Krems, Austria

Tcg Unitech Aktiengesellschaft

Forward Citations = 275

13 inventors:

Siegfried Heer (15 out of 16 patents)

Joachim Strauch (3 out of 3 patents)

Harald Pastleitner (3 out of 3 patents)

4. Martin Schober (2 out of 4 patents)

5. Heinz Klaus (2 out of 2 patents)

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