14 Utility and 2 Design Patents
#21 in Brownsburg, IN
#1,995 in Indiana
#134,996 in US
#270,802 in the World
rank by utility patentsForward Citations = 527
Company Filing History:
H-c Industries, Inc.

Thyssenkrupp Presta Ag
4. 1 out of 79

5. 1 out of 676

where one patent can have more than one assignee
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