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For the Inventor, By the Inventor

Dübendorf, Switzerland

Empa


USPTO Granted Patents = 10

% Expired Patents = 20.0


Forward Citations = 7

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28 inventors (with patents filed for the assignee):

goldMedal Ayodhya Nath Tiwari (6 out of 7 patents)

silverMedal Patrick Reinhard (5 out of 10 patents)

bronzeMedal Fabian Pianezzi (5 out of 6 patents)

4.  Stephan Buecheler (5 out of 6 patents)

5.  Adrian Chirila (3 out of 7 patents)

6.  Benjamin Bissig (3 out of 4 patents)

7.  Masoud Motavalli (1 out of 4 patents)

8.  Christoph Czaderski (1 out of 3 patents)

9.  Sebastian Stein (1 out of 4 patents)

10.  Benedikt Weber (1 out of 2 patents)

11.  Christian Leinenbach (1 out of 2 patents)

12.  Michael Richter (1 out of 1 patent)

13.  Tobias Heck (1 out of 1 patent)

14.  Dagmara Jankowska (1 out of 1 patent)

15.  Jörg Patscheider (1 out of 3 patents)


10 patents:

1. 11515564 - Surface treatment of a solid electrolyte to lower the interfacial resistance between the solid electrolyte and an electrode (2022-11-29),
2. 10672941 - Fabricating thin-film optoelectronic devices with modified surface (2020-06-02),
3. 10396218 - Self-assembly pattering for fabricating thin-film devices (2019-08-27),
4. 10202495 - Enzymatically modified lignins (2019-02-12),
5. 10153387 - Fabricating thin-film optoelectronic devices with added potassium (2018-12-11),
6. 10109761 - Fabricating thin-film optoelectronic devices with modified surface (2018-10-23),
7. 9869015 - Hard material layers with selected thermal conductivity (2018-01-16),
8. 9837565 - Fabricating thin-film optoelectronic devices with added potassium (2017-12-05),
9. 9786807 - Thin-film photovoltaic device and fabrication method (2017-10-10),
10. 9758968 - Method for building prestressed concrete structures by means of profiles consisting of a shape-memory alloy, and structure produced using said method (2017-09-12),
Company Overview
Empa, the Swiss Federal Laboratories for Materials Science and Technology, is a leading research institution located in Dübendorf, Switzerland. It specializes in advanced materials and innovative technologies, focusing on areas such as nanotechnology, energy systems, and sustainable construction. Empa collaborates with industry and academia to drive research that addresses societal challenges, emphasizing the development of materials that enhance performance and sustainability across various applications, including environmental protection and health.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

10 Patents

#2 in Dübendorf

#1,044 in Switzerland

#55,986 in the World

Dübendorf, CH
Dübendorf, Switzerland

Empa

Forward Citations = 7

28 inventors:

goldMedal Ayodhya Nath Tiwari (6 out of 7 patents)

silverMedal Patrick Reinhard (5 out of 10 patents)

bronzeMedal Fabian Pianezzi (5 out of 6 patents)

4.  Stephan Buecheler (5 out of 6 patents)

5.  Adrian Chirila (3 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Empa. Retrieved from https://idiyas.com/company/empa

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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