5 Patents
#98 in Baltimore, MD
#725 in Maryland
#50,174 in US
Ptc International, Inc.
Forward Citations = 24
4 inventors:
Baltimore, MD, United States of America
4 inventors (with patents filed for the assignee):
Michael Sangyup Lee (5 out of 6 patents)
Raf Vanreusel (4 out of 5 patents)
Gianni Andracchio (1 out of 1 patent)
4. Kurt Ciliberto (1 out of 1 patent)
5 patents:
#98 in Baltimore, MD
#725 in Maryland
#50,174 in US
4 inventors: