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j-plasma GmbH, Jena, Germany

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j-plasma GmbH

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Name

j-plasma GmbH

Identification

Ut
District Court of Jena HRB 210225
Lei
5299000J3PGS4ZOM4D14
EUID
DEY1206.HRB210225

Address

Am Naßtal 7, 07751 Jena, Germany

Corporate purpose

Research and development, technological services as well as production and sales of special products in the field of optical fibers

Financial performance

Earnings

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Revenue

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Employees

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History

Marketing & Tech

Network

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Legal Structure

Current legal representatives Legal form information · Proxy policies Premium
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2Managing Director
1Authorized signatory (ppa)
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Ownership relations Premium + Ownership & Flags add-on
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Shareholders and Investors
One known shareholder
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Financials

Key Performance Indicators Financial · Mktg & Tech Premium
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Base/share capital
Total assets
Earnings
Revenue
Revenue CAGR
Return on sales
Equity
Equity ratio
Return on equity
Employee number
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Balance
from 2005 to 2021
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Publications

8 Jun 2026 via Weinert Industries AG also 12/06/2025, 16/08/2024
Shareholder: Weinert Industries AG
Year 2025 in Dpmap
4 patent filings: Lichtwellenleiter und Halbzeug zur Herstellung eines Lichtwellenleiters mit biegeoptimierten Eigenschaften …
12 Dec 2024 in Sat
State Aid (€109,994): Funding Programme of the Free State of Thuringia for the Promotion of Research, Technology and Innovation (RTI) Guideline RTI-Thuringia TECHNOLOGY [TH]
9 Nov 2023
Managing Director: Florian Schercher · No longer Managing Director: Marcus Bloom-Pflug
1 Jun 2023
Annual report for the year ending 31/12/2021 · Balance sheet for 31/12/2021
12 Apr 2023
Patent: Inductively coupled plasma burner
7 Jul 2022
Patent: Inductively coupled plasma burner
28 May 2022
Patent: Lichtleitfaser
24 May 2022 via Leoni AG also 15/06/2021, 03/11/2020, 14/04/2020, 06/05/2019, 30/04/2018, 25/04/2018, 03/05/2017, 17/05/2016, 05/05/2015, 05/05/2015, 09/05/2014, 02/05/2014, 10/04/2013, 11/04/2012, 07/04/2011, 05/04/2011, 07/05/2010, 27/04/2010, 23/04/2009, 13/05/2008, 05/05/2008
Shareholder: LEONI AG
18 May 2022
Authorized signatory (ppa): Oliver Breyer
12 May 2022
Managing Director: Marcus Bloom-Pflug · Authorized signatory (ppa): Oliver Breyer · No longer Managing Director: Jerry Cummins · No longer Authorized signatory (ppa) (1)
30 Mar 2022
Registered Design: Conductors, electric
30 Mar 2022
Registered Design: Conductors, electric
18 Feb 2022
No longer Profit Transfer: j-fiber GmbH
24 Jan 2022
Managing Director: Jerry Cummins · No longer Managing Director: Ulrich Lossen · Authorized signatory (ppa) (1) · Address
5 Jan 2022
Original document: “Liste der Gesellschafter“
3 Jan 2022
Original document: “Liste der Gesellschafter“
22 Dec 2021
Original document: “Unternehmensvertrag / Umwandlungsvertrag / sonstiger Vertrag“
30 Jul 2021
Patent: Anordnung zur Übertragung von elektromagnetischer Strahlung, vorzugsweise zur Beaufschlagung biologischer Strukturen mit Lichtenergie und Verfahren zur Herstellung eines Lichtwellenleiters …
5 Jun 2021
Patent: Lichtwellenleiter und Halbzeug zur Herstellung eines Lichtwellenleiters mit biegeoptimierten Eigenschaften
Year 2020 in Dpmap
7 patent filings: Lichtwellenleiter und Halbzeug zur Herstellung eines Lichtwellenleiters mit biegeoptimierten Eigenschaften …
29 Apr 2020
Original document: “Liste der Gesellschafter“
Year 2019 in Dpmap
4 patent filings: Lichtleitfaser …
21 Aug 2019
Patent: Method for producing rod lenses and device therefor
11 Apr 2019
Managing Director: Ulrich Lossen
1 Aug 2018
Patent: Process for the production of solarization-resistant optical fibers made of glass materials by means of a fiber drawing process
6 Feb 2018
Patent: Brenner, insbesondere induktiv gekoppelter Plasmabrenner vorzugsweise zur Herstellung von Halbzeug für biegeunempfindliche Glasfasern
30 Jan 2018
Patent: Burner
27 Dec 2017
Patent: Manufacturing Method for an Optical Fibre Preform with a NON Circular Core and a Doped Cladding Having a Predetermined Numerical Aperture
12 Jul 2017
Patent: Method for producing a semi-finished product for manufacturing a bend-optimized optical fiber
4 May 2017
Patent: Brenner, insbesondere induktiv gekoppelter Plasmabrenner vorzugsweise zur Herstellung von Halbzeug für biegeunempfindliche Glasfasern
27 Apr 2017
Patent: Burner
5 Jan 2017
Annual report for the year ending 31/12/2015 · Balance sheet for 31/12/2015
1 Dec 2016
Patent: Vorrichtung, deren Verwendung und Verfahren zur Bearbeitung der Innenoberfläche eines Rohres
17 Nov 2016
Profit Transfer: j-fiber GmbH
10 Nov 2016
Original document: “Unternehmensvertrag / Umwandlungsvertrag / sonstiger Vertrag“
9 Sept 2016
Wordmark: “SQ“
9 Sept 2016
Wordmark: “Ultrasol“
9 Sept 2016
Wordmark: “j-plasma“
12 May 2016
Managing Director: Bruno Uebbing · No longer Managing Director (1)
28 Apr 2016
Patent: Method for bi-directional and/or unidirectional removal of a glass layer of a glass mould inge and glass moulding
11 Jan 2016
Annual report for the year ending 31/12/2014 · Balance sheet for 31/12/2014
Year 2015 in Dpmap
4 patent filings: Method for producing glass, in particular glass preform, and smoker for its production …
2 Jan 2015
Annual report for the year ending 31/12/2013 · Balance sheet for 31/12/2013
24 Oct 2014
Patent: Method for bi-directional and/or unidirectional removal of a glass layer of a glass mould inge and glass moulding
7 Aug 2014
Patent: Vorrichtung, deren Verwendung und Verfahren zur Bearbeitung der Innenoberfläche eines Rohres
23 Dec 2013
Annual report for the year ending 31/12/2012 · Balance sheet for 31/12/2012
11 Sept 2013
Managing Director: Bruno Uebbing
4 Sept 2013
Managing Director (2)
Year 2013 in Dpmap
4 patent filings: Process for the production of solarization-resistant optical fibers made of glass materials by means of a fiber drawing process …
16 Apr 2013 via Leoni AG
Shareholding: LEONI AG
29 Jan 2013 via j-fiber GmbH also 15/08/2011, 14/03/2011, 25/02/2010, 16/02/2009, 22/02/2008
Shareholder: j-fiber GmbH
3 Jan 2013
Annual report for the year ending 31/12/2011 · Balance sheet for 31/12/2011 · Shareholder: J-Fiber GmbH
Year 2012 in Dpmap
9 patent filings: optical fiber …
24 May 2012
Patent: Optical Fiber
Year 2011 in Dpmap
15 patent filings (8 patents, 1 utility patent): Process for the production of a semi-finished product for the production of a bend-optimized light conductive fiber …
27 Oct 2011
Patent: Arrangement for the Transmission of Electromagnetic Radiation, Preferably for Supplying Luminous Energy to Biological Structures
26 Oct 2011
Patent: Optical Waveguide and Semifinished Product for the Production of an Optical Waveguide Having Optimized Diffraction Properties
23 Aug 2011
Annual report for the year ending 31/12/2010 · Balance sheet for 31/12/2010 · Shareholding: j-plasma GmbH
7 Apr 2011
Wordmark: “SQ“
Year 2010 in Dpmap
6 patent filings (3 patents, 1 utility patent): Method for producing glass, in particular glass preform, and smoker for its production …
24 Nov 2010
Patent: Torch
14 Sept 2010
Annual report for the year ending 31/12/2009 · Balance sheet for 31/12/2009 · Shareholding: j-plasma GmbH
20 Apr 2010
Wordmark: “j-plasma“
29 Mar 2010
Wordmark: “Ultrasol“
11 Jan 2010
Annual report for the year ending 31/12/2008 · Balance sheet for 31/12/2008
Year 2009 in Dpmap
5 patent filings (2 patents, 1 utility patent): Device for processing the inner surface of a pipe …
14 Jan 2009 as jplasma GmbH
Annual report for the year ending 31/12/2007 · Balance sheet for 31/12/2007
17 Dec 2007
Annual report for the year ending 31/12/2006 · Balance sheet for 31/12/2006
19 Apr 2007
Original document: “Liste der Gesellschafter“
23 Mar 2006
Reg­is­tra­tion · Managing Director (1) · Capital: €25,000 · Seat: Jena · Legal form: GmbH · Name: j-plasma GmbH · Proxy policy · Corporate Purpose
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Mentions

27 Jul 2026 in Ler
No longer Direct parent
27 Jul 2026 in Ler
No longer Ultimate parent
15 Aug 2018 in Ler
No longer Direct parent
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