Patents
U.S.A.
7,080,770 7,448,526
China
50033667
Patents licensed under Boeing:
U.S.A.
5,697,544 5,713,507
Patents licensed under TWI:
Australia
662,310 676,424
Belgium
752926
Canada
2,123,097 2,182,719
Czech Republic
287673
Denmark
752926
France
0,615,480 0,752,926
Finland
109886
Germany
752926
Great Britain
0,615,480 0,752,926
Italy
752926
Japan
271,283,8 279,223,3
Korea
219003
Netherlands
752926
Norway
314752
Poland
176524
Portugal
752926
Russia
2126738
Singapore
615480
Spain
752926
Sweden
0,615,480 0,752,926
Switzerland
0,615,480 0,752,926
U.S.A.
5,460,317 5,813,592
