![Ralf Blessing](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Ralf Blessing was the founder of BlueTec GmbH & Co. KG, founded in 2004, and held the title of Managing Director.
Former jobs include Chairman at Fraunhofer-Institut für Schicht und Oberflächentechnik IST, Managing Director at Interpane Glas Industrie AG from 1986 to 2002, Director at Interpane Coatings, Inc., Member of the Supervisory Board at Singulus Technologies AG, Trustee at Fraunhofer-Institut für Solare Energiesysteme ISE from 1986 to 2002, and General Manager at b-plus GmbH.
| Bedrijven | Functie | Einde |
|---|---|---|
Interpane Glas Industrie AG
 Interpane Glas Industrie AG Industrial SpecialtiesProcess Industries Manufactures and distributes flat glass | Algemeen Directeur | 01-01-2002 |
Fraunhofer-Institut für Solare Energiesysteme ISE
 Fraunhofer-Institut für Solare Energiesysteme ISE Miscellaneous Commercial ServicesCommercial Services Conducts research for energy sustainability purposes | Directeur/Bestuurslid | 01-01-2002 |
Fraunhofer-Institut für Schicht und Oberflächentechnik IST
 Fraunhofer-Institut für Schicht und Oberflächentechnik IST Engineering & ConstructionIndustrial Services Engages in film deposition, coating application and surface analysis | Voorzitter | - |
Interpane Coatings, Inc.
 Interpane Coatings, Inc. Industrial SpecialtiesProcess Industries Manufactures paints and coating products | Directeur/Bestuurslid | - |
BlueTec GmbH & Co. KG
 BlueTec GmbH & Co. KG Chemicals: Major DiversifiedProcess Industries Produces absorber bands for solar collectors | Oprichter | - |
Actief
Inactief
Beursgenoteerde bedrijven
Bedrijven in privébezit
| Bedrijven in privébezit | 7 |
|---|---|
Singulus Technologies AG
 Singulus Technologies AG SemiconductorsElectronic Technology Manufactures photovoltaic, semiconductor and optical disc equipment | Electronic Technology |
BlueTec GmbH & Co. KG
BlueTec GmbH & Co. KG Chemicals: Major DiversifiedProcess Industries Produces absorber bands for solar collectors | Process Industries |
Interpane Glas Industrie AG
Interpane Glas Industrie AG Industrial SpecialtiesProcess Industries Manufactures and distributes flat glass | Process Industries |
Fraunhofer-Institut für Solare Energiesysteme ISE
Fraunhofer-Institut für Solare Energiesysteme ISE Miscellaneous Commercial ServicesCommercial Services Conducts research for energy sustainability purposes | Commercial Services |
b-plus GmbH
 b-plus GmbH Packaged SoftwareTechnology Services Develops automotive software | Technology Services |
Fraunhofer-Institut für Schicht und Oberflächentechnik IST
Fraunhofer-Institut für Schicht und Oberflächentechnik IST Engineering & ConstructionIndustrial Services Engages in film deposition, coating application and surface analysis | Industrial Services |
Interpane Coatings, Inc.
Interpane Coatings, Inc. Industrial SpecialtiesProcess Industries Manufactures paints and coating products | Process Industries |
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