Inventor · disambiguated record
John A. Higgins
Also filed as: HIGGINS JOHN A · HIGGINS JOHN ANDREW
26 granted patents·554 citations·filing 1994–2011
97Inventor score
Files withROCKWELL SCIENT LICENSING LLC9INNOVATIVE TECH LICENSING LLC6TELEDYNE LICENSING LLC4ROCKWELL INTERNATIONAL CORP2HIGGINS JOHN ANDREW1
Top patents by PatentIndex Score
26 records- 0193US5663693ADielectric waveguide power combinerROCKWELL INTERNATIONAL CORP·Filed 1995·Granted Sep 2, 1997·134 cites·7 claims
- 0292US5522553AMethod and apparatus for producing liquid suspensions of finely divided matterKADY INTERNATIONAL·Filed 1994·Granted Jun 4, 1996·70 cites·33 claims
- 0387US6628242B1High impedence structures for multifrequency antennas and waveguidesINNOVATIVE TECH LICENSING LLC·Filed 2000·Granted Sep 30, 2003·48 cites·8 claims
- 0482US6402065B1Method and apparatus for lysing sludge and dividing solids in liquid suspensionKADY INTERNAT·Filed 1998·Granted Jun 11, 2002·59 cites·43 claims
- 0581US7250835B2Waveguide band-stop filterTELEDYNE LICENSING LLC·Filed 2004·Granted Jul 31, 2007·15 cites·22 claims
- 0681US6919862B2High impedance structures for multifrequency antennas and waveguidesROCKWELL SCIENT LICENSING LLC·Filed 2003·Granted Jul 19, 2005·31 cites·23 claims
- 0780US7068129B2Tunable waveguide filterROCKWELL SCIENT LICENSING LLC·Filed 2004·Granted Jun 27, 2006·14 cites·28 claims
- 0878US6605825B1Bipolar transistor characterization apparatus with lateral test probe padsINNOVATIVE TECH LICENSING LLC·Filed 2002·Granted Aug 12, 2003·17 cites·22 claims
- 0975US6958491B1Bipolar transistor test structure with lateral test probe padsROCKWELL SCIENT LICENSING LLC·Filed 2003·Granted Oct 25, 2005·14 cites·15 claims
- 1074US7268650B2Phase shifting waveguide with alterable impedance wallsTELEDYNE LICENSING LLC·Filed 2006·Granted Sep 11, 2007·6 cites·12 claims
- 1171US6949776B2Heterojunction bipolar transistor with dielectric assisted planarized contacts and method for fabricatingROCKWELL SCIENT LICENSING LLC·Filed 2002·Granted Sep 27, 2005·14 cites·25 claims
- 1271US6858887B1BJT device configuration and fabrication method with reduced emitter widthINNOVATIVE TECH LICENSING LLC·Filed 2003·Granted Feb 22, 2005·16 cites·18 claims
- 1371US6800531B2Method of fabricating a bipolar transistorROCKWELL SCIENT LICENSING LLC·Filed 2003·Granted Oct 5, 2004·14 cites·6 claims
- 1471US6797995B2Heterojunction bipolar transistor with InGaAs contact and etch stop layer for InP sub-collectorROCKWELL SCIENT LICENSING LLC·Filed 2002·Granted Sep 28, 2004·14 cites·28 claims
- 1568US6756866B1Phase shifting waveguide with alterable impedance walls and module utilizing the waveguides for beam phase shifting and steeringINNOVATIVE TECH LICENSING LLC·Filed 2000·Granted Jun 29, 2004·15 cites·5 claims
- 1662US7375948B2Variable charge packet integrated circuit capacitorTELEDYNE LICENSING LLC·Filed 2006·Granted May 20, 2008·2 cites·20 claims
- 1757US6762661B1Shutter switch for millimeter wave beams and method for switchingROCKWELL SCIENT LICENSING LLC·Filed 2000·Granted Jul 13, 2004·9 cites·44 claims
- 1854US6047475AMounting for a construction shearNIPPON PNEUMATIC MFG·Filed 1998·Granted Apr 11, 2000·23 cites·12 claims
- 1953US7038558B2Phase shifting waveguide and module utilizing the waveguides for beam phase shifting and steeringROCKWELL SCIENT LICENSING LLC·Filed 2003·Granted May 2, 2006·6 cites·23 claims
- 2053US6870184B2Mechanically-stable BJT with reduced base-collector capacitanceINNOVATIVE TECH LICENSING LLC·Filed 2003·Granted Mar 22, 2005·5 cites·21 claims
- 2153US5892414ADielectric waveguide power combinerROCKWELL INTERNATIONAL CORP·Filed 1997·Granted Apr 6, 1999·10 cites·3 claims
- 2250US6848384B2KnuckleFiled 2003·Granted Feb 1, 2005·7 cites·6 claims
- 2346US7354820B2Heterojunction bipolar transistor with dielectric assisted planarized contacts and method for fabricatingTELEDYNE LICENSING LLC·Filed 2005·Granted Apr 8, 2008·0 cites·7 claims
- 2445US6992549B2Shutter switch for millimeter wave beams and method for switchingROCKWELL SCIENT LICENSING LLC·Filed 2004·Granted Jan 31, 2006·3 cites·8 claims
- 2536US6603357B1Plane wave rectangular waveguide high impedance wall structure and amplifier using such a structureINNOVATIVE TECH LICENSING LLC·Filed 1999·Granted Aug 5, 2003·8 cites·42 claims
- 2632US9139269B2Hull cleanerHIGGINS JOHN ANDREW·Filed 2011·Granted Sep 22, 2015·0 cites·13 claims
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