4 Patents
#974 in San Diego, CA
#13,679 in California
#59,059 in US
Phase Change Laboratories, Inc.
Forward Citations = 172
3 inventors:
San Diego, CA, United States of America
3 inventors (with patents filed for the assignee):
Ival O Salyer (4 out of 54 patents)
Hans Jochen Koellner (1 out of 1 patent)
Sigurd Frohlich (1 out of 1 patent)
4 patents:
#974 in San Diego, CA
#13,679 in California
#59,059 in US
3 inventors: