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  • Innovation

Development and Innovation at HEF: Pioneer in Advanced Technologies

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Verre antireflet Photonics
  • Success Story

HEF Photonics Accelerates Its Expansion in the United States

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Schéma
  • Innovation

Patterned filters, crucial elements of accurate and high-performance multispectral imaging.

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  • Innovation

Gas Nitrocarburizing VS. CLIN Technologies

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  • Innovation

Optical Component Processing for Use in the Infrared

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  • Success Story

HEF acquires TELIC

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A closer look

Schéma
  • Innovation

Patterned filters, crucial elements of accurate and high-performance multispectral imaging.

Read more
  • Innovation

Gas Nitrocarburizing VS. CLIN Technologies

Read more
  • Innovation

Optical Component Processing for Use in the Infrared

Read more
  • Environment

Composite friction components as a technical and economical alternative to copper alloy components.

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  • Mobility

Hydrogen and transport: the fuel-cell motor solution

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  • Innovation

Liquid nitrocarburizing – a timely and economic solution, given the imminent ban on hard chrome.

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