Inventor · disambiguated record
William Ng
Also filed as: NG WILLIAM · NG WILLIAM W
23 granted patents·6 pending applications·1,442 citations·filing 1978–2023
96Inventor score
Top patents by PatentIndex Score
29 records- 0193US6914508B2Simplified transformer design for a switching power supplyGALAXY POWER INC·Filed 2002·Granted Jul 5, 2005·84 cites·30 claims
- 0291US7167844B1Electronic menu document creator in a virtual financial environmentACCENTURE LLP·Filed 1999·Granted Jan 23, 2007·787 cites·30 claims
- 0390USD375820SVacuum cleanerIONA APPLIANCES INC·Filed 1995·Granted Nov 19, 1996·49 cites·1 claims
- 0487US6459586B1Single board power supply with thermal conductorsGALAXY POWER INC·Filed 2000·Granted Oct 1, 2002·34 cites·21 claims
- 0585US6518868B1Thermally conducting inductorsGALAXY POWER INC·Filed 2000·Granted Feb 11, 2003·39 cites·31 claims
- 0680US9366057B1High security padlockVASTMAX CORP LTD·Filed 2015·Granted Jun 14, 2016·5 cites·10 claims
- 0779US6046662ALow profile surface mount transformerCOMPAQ COMPUTER CORP·Filed 1998·Granted Apr 4, 2000·35 cites·13 claims
- 0876US7610233B1System, method and article of manufacture for initiation of bidding in a virtual trade financial environmentACCENTURE LLP·Filed 1999·Granted Oct 27, 2009·277 cites·30 claims
- 0976US5471376ALow-loss active voltage-clamp circuit for single-ended forward PWM converterDIGITAL EQUIPMENT CORP·Filed 1993·Granted Nov 28, 1995·46 cites·17 claims
- 1074US6060974AHeader plate for a low profile surface mount transformerCOMPAQ COMPUTER CORP·Filed 1998·Granted May 9, 2000·29 cites·3 claims
- 1173US12495725B2Systems and methods for work vehiclesKUBOTA KK·Filed 2023·Granted Dec 16, 2025·0 cites·16 claims
- 1273US12426528B2Systems and methods for work vehiclesKUBOTA KK·Filed 2023·Granted Sep 30, 2025·0 cites·19 claims
- 1368US9779292B2System and method for interactive sketch recognition based on geometric contraintsNG WILLIAM·Filed 2015·Granted Oct 3, 2017·2 cites·22 claims
- 1463US6868791B1Single stage kinetic energy warhead utilizing a barrier-breaching projectile followed by a target-defeating explosively formed projectileUS ARMY·Filed 2004·Granted Mar 22, 2005·14 cites·7 claims
- 1562US12496971B2Systems and methods for work vehiclesKUBOTA KK·Filed 2023·Granted Dec 16, 2025·0 cites·19 claims
- 1662US7007607B1Missile system for breaching reinforced concrete barriers utilizing hinged explosively formed projectile warheadsUS ARMY·Filed 2004·Granted Mar 7, 2006·13 cites·15 claims
- 1758USD258943SSmoke detectorELECTRONIC SECURITY SYSTEMS INC·Filed 1978·Granted Apr 21, 1981·7 cites·1 claims
- 1855US6893060B2Door latch for alarm systemFiled 2003·Granted May 17, 2005·8 cites·8 claims
- 1953US2025091515A1Systems and methods for work vehiclesKUBOTA KK·Filed 2023·Application pending·0 cites
- 2052US2025093875A1Systems and methods for work vehiclesKUBOTA KK·Filed 2023·Application pending·0 cites
- 2150US6678175B1Utilizing charge stored in a snubber capacitator in a switching circuitGALAXY POWER INC·Filed 2002·Granted Jan 13, 2004·9 cites·10 claims
- 2248US9574373B2Two-prong padlockVASTMAX CORP LTD·Filed 2014·Granted Feb 21, 2017·0 cites·8 claims
- 2347US2025148505A1Systems and methods for delivering customized messages to usersBRAZE INC·Filed 2023·Application pending·0 cites
- 2444US2018338669A1Warewasher with intermediate blowoff zone or cycle stepILLINOIS TOOL WORKS·Filed 2018·Application pending·0 cites
- 2540US2004144141A1Disc type padlockCHATEAU PRODUCTS INC·Filed 2004·Application pending·0 cites
- 2637US2018165224A1Secure encrypted virtualizationATI TECHNOLOGIES ULC·Filed 2016·Application pending·0 cites
- 2730USD254901SSmoke detectorMULTIRICH ENTPR USA INCORPORATED·Filed 1978·Granted May 6, 1980·1 cites·1 claims
- 2829US6133717AMethods and apparatus for synchronizing a plurality of power suppliesDIGITAL EQUIPMENT CORP·Filed 1998·Granted Oct 17, 2000·2 cites·15 claims
- 2928US6011679AMethods and apparatus for controlling a power supply with improved techniques for providing protection limitsDIGITAL EQUIPMENT CORP·Filed 1998·Granted Jan 4, 2000·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →