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Luxembourg, Luxembourg

Spawnt Private S.a.r.l.

Calculating rank

USPTO Granted Patents = 16

% Expired Patents = 93.8

EPO Patents = 19

Forward Citations = 6

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18 inventors (with patents filed for the assignee):

Christian Bauch (12 out of 17 patents)

Norbert Auner (11 out of 21 patents)

Rumen Deltschew (10 out of 14 patents)

4. Sven Holl (10 out of 13 patents)

5. Gerd Lippold (8 out of 12 patents)

6. Javad Mohsseni (8 out of 9 patents)

7. Thoralf Gebel (5 out of 6 patents)

8. Julius Pretterebner (2 out of 2 patents)

9. Seyed-Javad Mohsseni-Ala (1 out of 4 patents)

10. Kamel Ounadjela (1 out of 20 patents)

11. René Towara (1 out of 1 patent)

12. Fritz Kirscht (1 out of 13 patents)

13. Matthias Heuer (1 out of 9 patents)

14. Ingolf Endler (1 out of 10 patents)

15. Andrey Lubentsov (1 out of 1 patent)

16 patents: Sort by Forward Citations

1. 9458294 - Method for removing impurities from silicon (2016-10-04),

2. 9428618 - Method for producing halogenated oligomers and/or halogenated polymers of elements of the third to fifth main group (2016-08-30),

3. 9382122 - Method for the production of silicon from silyl halides (2016-07-05),

4. 9353227 - Method and device for producing short-chain halogenated polysilanes (2016-05-31),

5. 9327987 - Process for removing nonmetallic impurities from metallurgical silicon (2016-05-03),

6. 9278865 - Method for producing hexachlorodisilane (2016-03-08),

7. 9263262 - Nanowires made of novel precursors and method for the production thereof (2016-02-16),

8. 9139702 - Method for producing halogenated polysilanes (2015-09-22),

9. 9062370 - Bodies coated by SiC and method for creating SiC-coated bodies (2015-06-23),

10. 9034291 - Storage material and method for obtaining H-silanes therefrom (2015-05-19),

11. 8435476 - Process for supplying a fuel cell with hydrogen by means of silanes or polysilanes (2013-05-07),

12. 8414863 - Hydrogen and energy generation by thermal conversion of silanes (2013-04-09),

13. 8372370 - Catalytic hydrogenation (2013-02-12),

14. 8177943 - Solid polysilane mixtures (2012-05-15),

15. 8147656 - Method for the production of silicon from silyl halides (2012-04-03),

Company Overview

Spawnt Private S.a.r.l. is a Luxembourg-based company specializing in innovative solutions within the technology sector. The organization focuses on developing advanced software applications and systems that enhance operational efficiency across various industries. With a commitment to research and development, Spawnt is dedicated to exploring emerging technologies, particularly in areas such as artificial intelligence and data analytics, to drive transformative change and deliver value to its clients.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

16 Patents

#55 in Luxembourg

#69 in Luxembourg

#37,887 in the World

Luxembourg, Luxembourg

Spawnt Private S.a.r.l.

Forward Citations = 6

18 inventors:

Christian Bauch (12 out of 17 patents)

Norbert Auner (11 out of 21 patents)

Rumen Deltschew (10 out of 14 patents)

4. Sven Holl (10 out of 13 patents)

5. Gerd Lippold (8 out of 12 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Spawnt Private S.a.r.l.. Retrieved from https://idiyas.com/company/spawnt-s-a-r-l

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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