4 Patents
#25 in Reading, PA
#2,183 in Pennsylvania
#58,988 in US
Ngk Metals Corporation
Forward Citations = 3
7 inventors:
Reading, PA, United States of America
7 inventors (with patents filed for the assignee):
Dennis Hall (2 out of 2 patents)
Charles Walter Hershberger (2 out of 2 patents)
Sam Friedman (1 out of 1 patent)
4. Sherwood Goldstein (1 out of 3 patents)
5. Yoshio Ito (1 out of 1 patent)
6. Donald A Bates (1 out of 1 patent)
7. Munenori Uchida (1 out of 2 patents)
4 patents:
#25 in Reading, PA
#2,183 in Pennsylvania
#58,988 in US
7 inventors: