• 

  Guinard

• 

  Hamamatsu Photonics (application and the end-user)

• 

  Hanna

• 

  Hartmann Braun (ABB)

• 

  HYDRO PERFECT INTERNATIONAL

• 

  HYDROVER Circuiti integrati oleodinamici

• 

  ILRIM NANO TEC

• 

  International Rectifier

• 

  Itron Actaris

• 

  Jun-Air