Pierson, Jr.; Richard L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Pierson, Jr.; Richard L..The latest application filed is for "system for self-aligned contacts".

Company Profile

0.11.3

Pierson, Jr.; Richard L. - Thousand Oaks CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
System for self-aligned contacts Grant 9,202,704 - Urteaga , et al. December 1, 2	2015-12-01
System for Self-Aligned Contacts App 20140213052 - Urteaga; Miguel ; et al.	2014-07-31
System for self-aligned contacts Grant 8,679,969 - Urteaga , et al. March 25, 2	2014-03-25
System for Self-Aligned Contacts App 20130032927 - Urteaga; Miguel ; et al.	2013-02-07
Semiconductor devices having plated contacts, and methods of manufacturing the same Grant 7,563,713 - Rowell , et al. July 21, 2	2009-07-21
Heterojunction bipolar transistor with dielectric assisted planarized contacts and method for fabricating Grant 7,354,820 - Pierson, Jr. , et al. April 8, 2	2008-04-08
Heterojunction bipolar transistor with dielectric assisted planarized contacts and method for fabricating Grant 6,949,776 - Pierson, Jr. , et al. September 27, 2	2005-09-27
Mechanically-stable BJT with reduced base-collector capacitance Grant 6,870,184 - Li , et al. March 22, 2	2005-03-22
BJT device configuration and fabrication method with reduced emitter width Grant 6,858,887 - Li , et al. February 22, 2	2005-02-22
Testing apparatus and method for determining an etch bias associated with a semiconductor-processing step Grant 6,815,237 - Li , et al. November 9, 2	2004-11-09
Method of fabricating a bipolar transistor Grant 6,800,531 - Pierson, Jr. , et al. October 5, 2	2004-10-05
Heterojunction bipolar transistor with InGaAs contact and etch stop layer for InP sub-collector Grant 6,797,995 - Pierson, Jr. , et al. September 28, 2	2004-09-28

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