US-Patents:
6,733,194 6,739,245 6,953,234 7,346,743 7,437,756 7,606,264 7,694,010 7,793,000 7,996,884 8,091,979 8,131,959 8,136,813 8,262,178 8,405,693 8,562,097 8,567,779 8,668,329 8,682,801 8,702,229 8,926,089 8,933,591 9,102,140 10,011,452 10,150,636 10,502,613 10,538,083
10,562,298 10,579,095 10,690,535 11,334,050 11,482,053
US-Patents:
6,733,194 6,739,245 6,953,234 7,437,756 7,606,264 7,694,010 7,793,000 7,996,884 8,091,979 8,131,959 8,136,813 8,205,088 8,262,178 8,405,693 8,562,097 8,567,779 8,668,329 8,682,801 8,702,229 8,926,089 8,933,591 9,102,140 9,177,424
US-Patents:
6,733,194 6,739,245 7,437,756 7,606,264 7,694,010 7,793,000 7,996,884 8,205,088 8,682,801 8,933,591 9,177,424 9,327,508
US-Patents:
9,739,656 9,778,094