8 Utility Patents
#31 in Northboro, MA
#13,778 in Massachusetts
#253,905 in US
#519,351 in the World
Forward Citations = 73
Company Filing History:
Saint-gobain/norton Industrial Ceramics Corporation
Saint-gobain Industrial Ceramics, Inc.

4. 1 out of 19
Celestech, Inc.
where one patent can have more than one assignee
Get your Inventor Badge Today