WASHINGTON, District of Columbia
United States
4
2017-10-26
The entities that hold a legal rights for patent applications filed by inventor SHEA PATRICK B.:
PATRICK B. SHEA from WASHINGTON, US has applied for patents for these inventions. The list has both pending applications and granted patents:
BIPOLAR JUNCTION TRANSISTOR DEVICE HAVING BASE EPITAXY REGION ON ETCHED OPENING IN DARC LAYER
#2 | 2015-12-10Bipolar junction transistor device having base epitaxy region on etched opening in DARC layer
#3 | 2015-06-11Method of making bipolar junction transistor by forming base epitaxy region on etched opening in DARC layer
#4 | 2011-11-24Methods of forming superconductor circuits
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