Inventor · disambiguated record
Andrew K. Chang
Also filed as: CHANG ANDREW · CHANG ANDREW K · CHANG ANDREW KOG WAH · MURAY JULIUS J
9 granted patents·1 pending application·312 citations·filing 1977–2025
91Inventor score
Top patents by PatentIndex Score
10 records- 0191US5314071AGlass sorterFMC CORP·Filed 1992·Granted May 24, 1994·95 cites·17 claims
- 0285US4249824AApparatus for measuring wheel alignment of motor vehiclesFMC CORP·Filed 1978·Granted Feb 10, 1981·39 cites·13 claims
- 0383US4154531ATime base swept-beam wheel aligning systemFMC CORP·Filed 1978·Granted May 15, 1979·33 cites·20 claims
- 0483US4150897AWheel-mounted vehicle wheel alignerFMC CORP·Filed 1977·Granted Apr 24, 1979·32 cites·17 claims
- 0572US4192074AOn the fly run-out correction for vehicle alignmentFMC CORP·Filed 1977·Granted Mar 11, 1980·22 cites·14 claims
- 0671US4180326AAngle measuring apparatusFMC CORP·Filed 1977·Granted Dec 25, 1979·20 cites·18 claims
- 0770US6396032B1Oven temperature control circuitATHENA CONTROLS·Filed 2001·Granted May 28, 2002·21 cites·14 claims
- 0867US4823523AElectromagnetic radiation shielding enclosure and shielding componentsCOUPARD DONALD N·Filed 1988·Granted Apr 25, 1989·31 cites·15 claims
- 0948US2025322599A1Native Artificial Reality System Execution Using Synthetic InputMETA PLATFORMS TECH LLC·Filed 2025·Application pending·0 cites
- 1044US4841692AShielded access apparatus for use in an enclosure for preventing propagation of electromagnetic energy into or out of the enclosureCOUPARD DONALD N·Filed 1988·Granted Jun 27, 1989·19 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →