JL

Josef Lersch

SA Siemens Aktiengesellschaft: 2 patents #81 of 1,235Top 7%
📍 Heroldsbach, DE: #1 of 5 inventorsTop 20%
Overall (2005): #49,753 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6955862 Fuel cell block Herbert Hartnack, Arno Mattejat 2005-10-18
6849351 Low-temperature fuel cell Herbert Hartnack, Arno Mattejat, Karl Strasser 2005-02-01