37 Utility Patents
#5 in Lombard, IL
#1,090 in Illinois
#34,100 in US
#65,111 in the World
Forward Citations = 1,155
Company Filing History:


Matsushita Electric Corp., Ltd.
4. 3 out of 27,375

5. 2 out of 1,156

where one patent can have more than one assignee
Get your Inventor Badge Today