Inventor · disambiguated record
Andrew John Ward
Also filed as: WARD ANDREW · WARD ANDREW J · WARD ANDREW JOHN
32 granted patents·3 pending applications·656 citations·filing 1989–2024
97Inventor score
Files withLUCAS IND PLC6MERITOR HEAVY VEHICLE SYS LTD6OCLARO TECHNOLOGY LTD4LUMENTUM TECH UK LIMITED3ARVINMERITOR INC2
Top patents by PatentIndex Score
35 records- 0195US7826508B2Bragg grating structureOCLARO TECHNOLOGY LTD·Filed 2006·Granted Nov 2, 2010·25 cites·15 claims
- 0295US5848672ABrake lining wear sensing systemLUCAS IND PLC·Filed 1995·Granted Dec 15, 1998·97 cites·29 claims
- 0394US10996537B2Biasing method for InP Mach-Zehnder modulators directly coupled to RF driver circuitsLUMENTUM TECH UK LIMITED·Filed 2019·Granted May 4, 2021·7 cites·20 claims
- 0494US6293370B1Vehicle brake having electric motor control of brake running clearanceMERITOR HEAVY VEHICLE SYS LTD·Filed 1999·Granted Sep 25, 2001·58 cites·18 claims
- 0593US11009659B2Optical modulation deviceOCLARO TECH LTD·Filed 2016·Granted May 18, 2021·7 cites·29 claims
- 0692US6397977B1Vehicle brake having brake de-adjustMERITOR HEAVY VEHICLE SYS LTD·Filed 1999·Granted Jun 4, 2002·47 cites·19 claims
- 0792US6382741B1Parking-braking in vehiclesMERITOR HEAVY VEHICLE SYS LTD·Filed 1999·Granted May 7, 2002·51 cites·4 claims
- 0889US7145923B2Tuneable laserBOOKHAM TECHNOLOGY PLC·Filed 2002·Granted Dec 5, 2006·37 cites·29 claims
- 0989US6305511B1Parking braking in vehicles having conventional braking systemsMERITOR HEAVY VEHICLE SYS LTD·Filed 1999·Granted Oct 23, 2001·40 cites·24 claims
- 1089US6276494B1Brake wear sensorARVINMERITOR INC·Filed 1997·Granted Aug 21, 2001·62 cites·11 claims
- 1188US9209602B2Monolithically integrated tunable semiconductor laserDAVIES SAM·Filed 2012·Granted Dec 8, 2015·18 cites·13 claims
- 1288US6129183ABrake wear sensorLUCAS IND PLC·Filed 1997·Granted Oct 10, 2000·41 cites·12 claims
- 1387US8295315B2Tunable laserWARD ANDREW JOHN·Filed 2008·Granted Oct 23, 2012·19 cites·31 claims
- 1486US9209601B2Monolithically integrated tunable semiconductor laserOCLARO TECHNOLOGY LTD·Filed 2014·Granted Dec 8, 2015·7 cites·16 claims
- 1586US8457172B2Bragg grating structureREID DOUGLAS CHARLES JOHN·Filed 2010·Granted Jun 4, 2013·8 cites·2 claims
- 1686US5427440ABraking system for a vehicleLUCAS IND PLC·Filed 1993·Granted Jun 27, 1995·35 cites·10 claims
- 1784US7325887B2Parking-braking in vehiclesMERITOR HEAVY VEHICLE SYS LTD·Filed 2002·Granted Feb 5, 2008·16 cites·22 claims
- 1883US8749772B2Integrated photodiode wavelength monitorBUSICO GIACINTO·Filed 2010·Granted Jun 10, 2014·9 cites·13 claims
- 1981US6505714B1Parking-braking in vehiclesMERITOR HEAVY VEHICLE SYS LTD·Filed 1999·Granted Jan 14, 2003·29 cites·15 claims
- 2071US7830927B2Bragg grating reflection strength controlOCLARO TECHNOLOGY LTD·Filed 2006·Granted Nov 9, 2010·3 cites·18 claims
- 2169US2025183616A1Integrated laser modulator with e-stopper layerLUMENTUM TECH UK LIMITED·Filed 2024·Application pending·0 cites
- 2268US7234785B1Parking-braking in vehicles having an electronic braking systemARVINMERITOR INC·Filed 1999·Granted Jun 26, 2007·20 cites·26 claims
- 2367US11630370B2Biasing method for InP Mach-Zehnder modulators directly coupled to RF driver circuitsLUMENTUM TECH UK LIMITED·Filed 2021·Granted Apr 18, 2023·0 cites·20 claims
- 2453US9083144B2Array comprising a plurality of adjustable optical devicesBUSICO GIACINTO·Filed 2010·Granted Jul 14, 2015·1 cites·24 claims
- 2553US7380644B2Disc sliding mechanismMERITOR HEAVY VEHICLE BRAKING·Filed 2004·Granted Jun 3, 2008·4 cites·4 claims
- 2649US9356425B2Semiconductor DBR laserOCLARO TECHNOLOGY LTD·Filed 2013·Granted May 31, 2016·0 cites·19 claims
- 2747US10784652B2Active mode centre controlOCLARO TECH LTD·Filed 2017·Granted Sep 22, 2020·0 cites·20 claims
- 2846US8160410B2Bragg reflector gratingREID DOUGLAS CHARLES JOHN·Filed 2006·Granted Apr 17, 2012·0 cites·14 claims
- 2945US2007194551A1Vehicle suspension systemHENDRICKSON USA LLC·Filed 2007·Application pending·0 cites
- 3043US6540307B1Emergency brake system using a load-responsive apportioning valveLUCAS IND PLC·Filed 1996·Granted Apr 1, 2003·7 cites·19 claims
- 3142US7680374B2Apodised binary Bragg gratingOCLARO TECHNOLOGY PLC·Filed 2005·Granted Mar 16, 2010·0 cites·15 claims
- 3241US7070026B2Brake actuator apparatus and method for actuating a brakeARVINMERITOR HEAVY VEHICLE BRA·Filed 2001·Granted Jul 4, 2006·2 cites·9 claims
- 3336US5518306AAnti-lock hydraulic braking systems for vehiclesLUCAS IND PLC·Filed 1993·Granted May 21, 1996·4 cites·22 claims
- 3433US2005067236A1Piezoelectric actuatorMERITOR HEAVY VEHICLE BREAKING·Filed 2002·Application pending·0 cites
- 3527US4887871AHydraulic anti-lock braking systems for vehiclesLUCAS IND PLC·Filed 1989·Granted Dec 19, 1989·2 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Andrew John Ward files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →