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For the Inventor, By the Inventor

BE

Techspace Aero S.a.


USPTO Granted Patents = 42

% Expired Patents = 40.5



Trademarks = 3

Forward Citations = 294

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45 inventors (with patents filed for the assignee):

goldMedal Albert Cornet (8 out of 12 patents)

silverMedal Nicolas Raimarckers (5 out of 13 patents)

bronzeMedal Denis Bajusz (5 out of 5 patents)

4.  Jean-François Cortequisse (4 out of 17 patents)

5.  Mathieu Bos (4 out of 5 patents)

6.  Alain Derclaye (3 out of 12 patents)

7.  Georges Duchaine (3 out of 5 patents)

8.  Hervé Grelin (3 out of 4 patents)

9.  David Depaepe (3 out of 5 patents)

10.  Xavier Wery (3 out of 4 patents)

11.  Marc Strengnart (3 out of 3 patents)

12.  Enrique Penalver Castro (3 out of 4 patents)

13.  Michel Wlasowski (2 out of 3 patents)

14.  Philippe Laurent (2 out of 3 patents)

15.  Jacques Charlier (2 out of 2 patents)


Core Competencies:
Axial Turbomachine
Compressor Architecture
Composite Materials
Heat Exchanger
Anti-Siphon Valve
Friction Welding
Gas Flow Separator
Blade Retention
Guide Vane
Oil Circuit
Precision Flow Control
Squeeze Film Damping

42 patents:

1. 9840925 - Axial turbomachine compressor outer casing (2017-12-12),
2. 9644486 - Co-injected composite shell for an axial turbomachine compressor (2017-05-09),
3. 9441746 - Piston-controlled anti-siphon valve (2016-09-13),
4. 9358731 - Method for making a preform (2016-06-07),
5. 9217333 - Composite-material vane (2015-12-22),
6. 9194245 - Process for friction welding blades to the drum of an axial compressor and a corresponding device (2015-11-24),
7. 9062687 - Segmented composite inner ferrule and segment of diffuser of axial compressor (2015-06-23),
8. 9046188 - Solenoid actuator with magnetic sleeving (2015-06-02),
9. 8967958 - Integration of an air-liquid heat exchanger on an engine (2015-03-03),
10. 8944752 - Compressor rectifier architecture (2015-02-03),
11. 8939712 - External segmented shell capable of correcting for rotor misalignment in relation to the stator (2015-01-27),
12. 8932012 - Reduced monobloc multistage drum of axial compressor (2015-01-13),
13. 8926271 - Abradable for stator inner shroud (2015-01-06),
14. 8899917 - Gas flow separator with a thermal bridge de-icer (2014-12-02),
15. 8881870 - Recirculation valve in an aircraft engine (2014-11-11),
Company Overview
Techspace Aero S.a. is a Belgian company specializing in advanced aerospace technologies, focusing on the development and manufacturing of axial turbomachines and associated components. The organization excels in the use of composite materials and innovative designs in heat exchangers and compressor architectures. Additionally, Techspace Aero is recognized for its expertise in friction welding, blade retention systems, solenoid actuators, and oil circuit management, contributing to enhanced performance and efficiency in aerospace applications.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

42 Patents

#1 in

#93 in Belgium

#16,374 in the World

BE
BE

Techspace Aero S.a.

Forward Citations = 294

45 inventors:

goldMedal Albert Cornet (8 out of 12 patents)

silverMedal Nicolas Raimarckers (5 out of 13 patents)

bronzeMedal Denis Bajusz (5 out of 5 patents)

4.  Jean-François Cortequisse (4 out of 17 patents)

5.  Mathieu Bos (4 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Techspace Aero S.a.. Retrieved from https://idiyas.com/company/techspace-aero-s-a

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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