http://www.windpowermonthly.com/article/960011/trans-atlantic-espionage-claimed-german-wind-company http://www.windpowermonthly.com/article/960011/trans-atlanti

http://www.windpowermonthly.com/article/960011/trans-atlantic-espionage-claimed-german-wind-company http://www.windpowermonthly.com/article/960011/trans-atlanti... http://en.wikipedia.org/wiki/Enercon#Patent_dispute http://en.wikipedia.org/wiki/Enercon#Patent_dispute "the patent in question was registered in 1991, three years before the alleged espionage event"