4 Patents
#16 in Columbus, IN
#852 in Indiana
#60,561 in US
Caltherm Corporation
Forward Citations = 38
6 inventors:
Columbus, IN, United States of America
6 inventors (with patents filed for the assignee):
John F Grote (1 out of 3 patents)
Gordon Butler (1 out of 1 patent)
Don D Hughes (1 out of 1 patent)
4. Peter Thiel (1 out of 1 patent)
5. Martin L Abel (1 out of 10 patents)
6. Robert P Pflum (1 out of 1 patent)
4 patents:
#16 in Columbus, IN
#852 in Indiana
#60,561 in US
6 inventors: