Peter Daehler has been granted 4 US patents while listed as an inventor at Abb Schweiz Ag . The first was granted in 2004 and the most recent in February 2013. Peter Daehler ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Peter Daehler in Remigen, CH.
Patents per Year Patents granted per year, 2004 to 2013 Bar chart with a peak of 1 patents in 2004. peak 1 2004: 1 patents 2004 2006: 1 patents 2006 2010: 1 patents 2010 2013: 1 patents 2013
Issued Patents All Time
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Showing 1–4 of 4 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
8369059 Method for disturbance current compensation for an electrical system, and disturbance current compensation device Stefan Wicki 2013-02-05
$2,318,000
7830112 Method for operating a traction converter circuit for coupling to an electric DC voltage network Beat Guggisberg 2010-11-09
$5,383,000
7064460 Method for balancing a three-point DC intermediate circuit, and an apparatus for carrying out the method Ralf Baechle 2006-06-20
$13,468,000
6788034 Method for operating a transformer from a drivable voltage source, as well as an apparatus for carrying out the method Claes Hillberg 2004-09-07
$1,096,000