Inventor · disambiguated record
Alexander D. Khakhalev
Also filed as: KHAKHALEV ALEXANDER · KHAKHALEV ALEXANDER D
12 granted patents·14 pending applications·36 citations·filing 2007–2021
87Inventor score
Files withGM GLOBAL TECH OPERATIONS INC10KHAKHALEV ALEXANDER D6ELCO ENTPR INC3KOETTING WILLIAM2MAXWELL LAB2
Top patents by PatentIndex Score
26 records- 0180US7810699B1Method and system for optimized vibration weldingGM GLOBAL TECH OPERATIONS INC·Filed 2009·Granted Oct 12, 2010·6 cites·20 claims
- 0279US9805877B2Collector plate for energy storage device and methods of manufacturingMAXWELL LAB·Filed 2014·Granted Oct 31, 2017·5 cites·26 claims
- 0377US7506531B1Dimple-forming tool for projection weldingGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Mar 24, 2009·12 cites·9 claims
- 0476US9034129B2Ultrasonic welding system and method for forming a weld joint utilizing the ultrasonic welding systemKOETTING WILLIAM·Filed 2011·Granted May 19, 2015·3 cites·6 claims
- 0571US8158905B2Arc welding initiation system and methodKHAKHALEV ALEXANDER D·Filed 2007·Granted Apr 17, 2012·4 cites·11 claims
- 0670US9180548B2Method for one-sided, one step joining of a metal sheet stackKHAKHALEV ALEXANDER D·Filed 2008·Granted Nov 10, 2015·3 cites·5 claims
- 0767US10636576B2Collector plate for energy storage device and methods of manufacturingMAXWELL LAB·Filed 2017·Granted Apr 28, 2020·1 cites·21 claims
- 0863US8551638B2Battery pack having welded cell tab and interconnect assemblyKHAKHALEV ALEXANDER D·Filed 2009·Granted Oct 8, 2013·2 cites·7 claims
- 0957US2022379397A1Weld wire guide conduitELCO ENTPR INC·Filed 2021·Application pending·0 cites
- 1055US2011052969A1Cell tab joining for battery modulesGM GLOBAL TECH OPERATIONS INC·Filed 2009·Application pending·0 cites
- 1152US2010190055A1Battery cell connection method and apparatusGM GLOBAL TECH OPERATIONS INC·Filed 2009·Application pending·0 cites
- 1252US2009107958A1Torch and Contact Tip for Gas Metal Arc WeldingGM GLOBALTECHNOLOGY OPERATIONS·Filed 2007·Application pending·0 cites
- 1350US2010270269A1Welding apparatus and method of weldingGM GLOBAL TECH OPERATIONS INC·Filed 2009·Application pending·0 cites
- 1450US2009208772A1Method of welding three metal sheets and apparatus with three stacked metal sheetsGM GLOBAL TECH OPERATIONS INC·Filed 2008·Application pending·0 cites
- 1550US2009120913A1System for and Method of Producing Invisible Projection WeldsGM GLOBAL TECH OPERATIONS INC·Filed 2007·Application pending·0 cites
- 1649US11322866B2Ultrasonic welded cable for a welding systemELCO ENTPR INC·Filed 2018·Granted May 3, 2022·0 cites·19 claims
- 1749US8440937B2Self-cleaning welding nozzleHAMPTON JAY·Filed 2008·Granted May 14, 2013·0 cites·5 claims
- 1849US2009294411A1System for and method of projection weld-bonding workpiecesKHAKHALEV ALEXANDER D·Filed 2008·Application pending·0 cites
- 1948US2009188896A1GMAW System Having Multiple Independent Wire FeedsGM GLOBAL TECH OPERATIONS INC·Filed 2008·Application pending·0 cites
- 2048US2009078683A1System for and Method of Edge Welding Using ProjectionsGM GLOBAL TECH OPERATIONS INC·Filed 2007·Application pending·0 cites
- 2145US8841017B2Cell tab and interconnect assembly for a battery packKHAKHALEV ALEXANDER D·Filed 2009·Granted Sep 23, 2014·0 cites·5 claims
- 2241US8809725B2Welding electrode assembly having self-aligning featuresKHAKHALEV ALEXANDER D·Filed 2008·Granted Aug 19, 2014·0 cites·19 claims
- 2341US2012153006A1Ultrasonic welding system and method for forming a weld jointKOETTING WILLIAM·Filed 2010·Application pending·0 cites
- 2439US2021344155A1Electrical cable having at least one consolidated endELCO ENTPR INC·Filed 2019·Application pending·0 cites
- 2538US2011248069A1Ultrasonic weld pad for welding battery cell tabsGM GLOBAL TECH OPERATIONS INC·Filed 2010·Application pending·0 cites
- 2634US2015207114A1Pouch cell housingMAXWELL TECHNOLOGIES INC·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Alexander D. Khakhalev 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 →