13 Utility Patents
#5 in Varennes
#4,104 in Canada
#285,181 in the World
Forward Citations = 18
Company Filing History:

Hydro-quÉbec

4. 1 out of 4,490

5. 1 out of 252
Dai-ichi Kogyo Seiyaku Co., Ltd.
where one patent can have more than one assignee
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