4 Utility and 34 Design Patents
#23 in London
#79 in United Kingdom
#3,977 in the World
rank by design patentsForward Citations = 894
Company Filing History:

Tag Heuer Sa
Westinghouse Electric Corporation
4. 3 out of 4
Yamagiwa Corporation
5. 2 out of 4,959

where one patent can have more than one assignee
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