Ralf Karch

9 Patents

• US124667422025

  Production of Moo 2 Cl 2

  SK SPECIALTY CO., Ltd.

  0 cites
• US124102052025

  Trimethylplatinum(iv) Iodide

  UMICORE AG & Co. KG

  0 cites
• US123589372025

  Precious Metal Compounds

  Umicore AG & Co. KG

  0 cites
• US121802342024

  Metal Organic Compounds

  UMICORE AG & Co. KG

  0 cites
• US120914272024

  Metal Complexes for Gas-phase Thin-film Deposition

  Umicore AG & Co. KG

  0 cites
• US117024372023

  Method for Producing Aqueous Preparations of Complexes of Platinum Group Metals

  Umicore AG & Co. KG

  0 cites
• US116434252023

  Organometallic Compounds for the Manufacture of a Semiconductor Element or Electronic Memory

  UMICORE AG & Co. KG

  0 cites
• US116238742023

  Process for the Production of Metal Carbonyls

  Umicore AG & Co. KG

  0 cites
• US115847642023

  Production of Trialkylindium Compounds in the Presence of Carboxylates

  Umicore AG & Co. KG

  0 cites