9 Utility Patents
#7 in Spencer, MA
#12,175 in Massachusetts
#224,097 in US
#456,856 in the World
Forward Citations = 139
Company Filing History:
Saint-gobain Abrasives, Inc.
Saint-gobain Abrasifs
Saint-gobain/norton Industrial Ceramics Corporation
4. 3 out of 48
Saint-gobain Industrial Ceramics, Inc.
where one patent can have more than one assignee
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