AK

Andreas Kalkbrenner

SA Siemens Aktiengesellschaft: 2 patents #6,658 of 22,248Top 30%
📍 Birkenfeld, DE: #520 of 1,442 inventorsTop 40%
Overall (All Time): #2,168,736 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7068662 Establishing a broadband connection that saves resources and satisfies billing conditions Giovanni Benini, Jeanette Herzinger, Rainer Stademann, Rudolf Stelzl, Johann Zeiner 2006-06-27
7042993 Method for flexible charging of fees for services and resources in networks Giovanni Benini, Andreas Mayerhofer, Rainer Stademann, Rudolf Stelzl 2006-05-09