Higgins; John A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Higgins; John A..The latest application filed is for "variable charge packet integrated circuit capacitor".

Company Profile

0.20.14

Higgins; John A. - Westlake Village CA
Higgins; John A. - Los Angeles 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
Variable charge packet integrated circuit capacitor Grant 7,375,948 - Higgins May 20, 2	2008-05-20
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
Variable charge packet integrated circuit capacitor App 20070285873 - Higgins; John A.	2007-12-13
Phase shifting waveguide with alterable impedance walls Grant 7,268,650 - Higgins September 11, 2	2007-09-11
Waveguide band-stop filter Grant 7,250,835 - Higgins , et al. July 31, 2	2007-07-31
Phase shifting waveguide and module utilizing the waveguides for beam phase shifting and steering App 20060181367 - Higgins; John A.	2006-08-17
Tunable waveguide filter Grant 7,068,129 - Higgins , et al. June 27, 2	2006-06-27
Heterojunction bipolar transistor with dielectric assisted planarized contacts and method for fabricating App 20060121669 - Pierson; Richard L. JR. ; et al.	2006-06-08
Phase shifting waveguide and module utilizing the waveguides for beam phase shifting and steering Grant 7,038,558 - Higgins May 2, 2	2006-05-02
Shutter switch for millimeter wave beams and method for switching Grant 6,992,549 - Higgins January 31, 2	2006-01-31
Tunable waveguide filter App 20050270125 - Higgins, John A. ; et al.	2005-12-08
Bipolar transistor test structure with lateral test probe pads Grant 6,958,491 - Brar , et al. October 25, 2	2005-10-25
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
Waveguide band-stop filter App 20050184833 - Higgins, John A. ; et al.	2005-08-25
High impedance structures for multifrequency antennas and waveguides Grant 6,919,862 - Hacker , et al. July 19, 2	2005-07-19
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
Bjt Device Configuration And Fabrication Method With Reduced Emitter Width App 20050023556 - Li, James Chingwei ; et al.	2005-02-03
Mechanically-stable BJT with reduced base-collector capacitance App 20050023643 - Li, James Chingwei ; et al.	2005-02-03
Shutter switch for millimeter wave beams and method for switching App 20050017829 - Higgins, John A.	2005-01-27
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
Shutter switch for millimeter wave beams and method for switching Grant 6,762,661 - Higgins July 13, 2	2004-07-13
Phase shifting waveguide with alterable impedance walls and module utilizing the waveguides for beam phase shifting and steering Grant 6,756,866 - Higgins June 29, 2	2004-06-29
High impedance structures for multifrequency antennas and waveguides App 20040066340 - Hacker, Jonathan Bruce ; et al.	2004-04-08
Heterojunction bipolar transistor with dielectric assisted planarized contacts and method for fabricating App 20040061128 - Pierson, Richard L. JR. ; et al.	2004-04-01
Method of fabricating a bipolar transistor App 20030197193 - Pierson, Richard L. JR. ; et al.	2003-10-23
High impedence structures for multifrequency antennas and waveguides Grant 6,628,242 - Hacker , et al. September 30, 2	2003-09-30
Bipolar Transistor Characterization Apparatus And Method Employing Air Bridge Connectors To Test Probe Pads App 20030151046 - Brar, Berinder P.S. ; et al.	2003-08-14
Heterojunction bipolar transistor with inGaAs contact and etch stop layer for InP sub-collector App 20030151066 - Pierson, Richard L. JR. ; et al.	2003-08-14
Bipolar transistor characterization apparatus with lateral test probe pads Grant 6,605,825 - Brar , et al. August 12, 2	2003-08-12
Phase shifting waveguide and module utilizing the waveguides for beam phase shifting and steering App 20030146807 - Higgins, John A.	2003-08-07
Plane wave rectangular waveguide high impedance wall structure and amplifier using such a structure Grant 6,603,357 - Higgins , et al. August 5, 2	2003-08-05
Dielectric waveguide power combiner Grant 5,663,693 - Doughty , et al. September 2, 1	1997-09-02

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