Patents
10,143,052:
9,107,273:
9,030,118:
8,853,921:
8,816,594:
8,796,922:
8,786,169:
8,760,066:
8,754,594:
8,752,984:
8,704,442:
8,702,257:
8,638,033:
8,598,794:
8,569,949:
8,552,654:
8,547,002:
8,471,445:
8,450,927:
8,439,528:
8,283,877:
8,278,837:
8,198,819:
8,193,702:
6,538,516:
6,531,851:
6,528,976:
6,222,352:
6,104,170:
5,844,440:
5,594,324:
5,477,132:
5,359,280:
5,233,287:
4,894,567:
3,971,372: