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USPTO Data Jan 1 1976 - Dec 16 2025
2 Patents
#239 in Mississauga
#5,846 in Canada
Hey International Ltd.
Forward Citations = 17
4 inventors:
Hey International Ltd.
Forward Citations = 17
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4 inventors (with patents filed for the assignee):
Thomas Hartmann (1 out of 17 patents)
Dirk Winkelhake (1 out of 8 patents)
Emran Y Sheikh (1 out of 11 patents)
4. Jia Yi Liang (1 out of 3 patents)
2 patents:
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