Changes
/* Patent Analysis */
|-
| style="background-color:#99ccff"| <center>'''1'''</center>
| <center>[http://appft1.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220100117605%22.PGNR.&OS=DN/20100117605&RS=DN/20100117605 US20100117605A1]</center>
| <center>2010</center>
| <center>Woodward SEG GMBH </center>
|-
| style="background-color:#99ccff"| <center>'''2'''</center>
| <center>[http://appft1.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220050189896%22.PGNR.&OS=DN/20050189896&RS=DN/20050189896 US20100045040A1]</center>
| <center>2010</center>
| <center>Vestas Wind Systems</center>
|-
| style="background-color:#99ccff"| <center>'''3'''</center>
| <center>[http://appft1.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220090267572%22.PGNR.&OS=DN/20090267572&RS=DN/20090267572 US20090267572A1]</center>
| <center>2009</center>
| <center>Woodward SEG GMBH </center>
|-
| style="background-color:#99ccff"| <center>'''4'''</center>
| <center>[http://appft1.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220090008944%22.PGNR.&OS=DN/20090008944&RS=DN/20090008944 US20090008944A1]</center>
| style="background-color:#ffffff"| <center>2009</center>
| <center>UNIVERSIDAD PUBLICA DE NAVARRA</center>
|-
| style="background-color:#99ccff"| <center>'''5'''</center>
| <center>[http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=7355295.PN.&OS=PN/7355295&RS=PN/7355295 US7355295B2]</center>
| <center>2008</center>
| <center>Ingeteam Energy, S.A.</center>
|-
| style="background-color:#99ccff"| <center>'''6'''</center>
| <center>[http://appft1.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220080203978%22.PGNR.&OS=DN/20080203978&RS=DN/20080203978 US20080203978A1]</center>
| <center>2008</center>
| <center>Semikron</center>
|-
| style="background-color:#99ccff"| <center>'''7'''</center>
| <center>[http://appft1.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220070210651%22.PGNR.&OS=DN/20070210651&RS=DN/20070210651 US20070210651A1]</center>
| <center>2007</center>
| <center>Hitachi, Ltd.</center>
|-
| style="background-color:#99ccff"| <center>'''8'''</center>
| <center>[http://appft1.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220070132248%22.PGNR.&OS=DN/20070132248&RS=DN/20070132248 US20070132248A1]</center>
| <center>2007</center>
| <center>General Electric</center>
|-
| style="background-color:#99ccff"| <center>'''9'''</center>
| <center>[http://appft1.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220060192390%22.PGNR.&OS=DN/20060192390&RS=DN/20060192390 US20060192390A1]</center>
| <center>2006</center>
| <center>Gamesa Innovation</center>
|-
| style="background-color:#99ccff"| <center>'''10'''</center>
| <center>[http://appft1.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220050189896%22.PGNR.&OS=DN/20050189896&RS=DN/20050189896 US20050189896A1]</center>
| <center>2005</center>
| <center>ABB Research LTD</center>
