Patents by Inventor Sudip Sankar Bhattacharjee
Sudip Sankar Bhattacharjee has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11780505Abstract: A hybrid structural assembly for a motor vehicle includes a casting and a structural inlay. The casting includes a plurality of structural components joined together in a casting process to form structural load paths and extending in a plurality of directions in a 3D space. The casting includes a cast-allowable alloy material. The structural inlay is secured to at least one of the structural components. The structural inlay includes a material having at least one of a higher ductility and a higher toughness than the cast-allowable alloy material.Type: GrantFiled: December 7, 2021Date of Patent: October 10, 2023Assignee: Ford Motor CompanyInventors: Jamil M. Alwan, Djamal Eddine Midoun, Nathan Kristofor Tardif, Sudip Sankar Bhattacharjee, Petros Frantzeskakis
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Publication number: 20230174158Abstract: A hybrid structural assembly for a motor vehicle includes a casting and a structural inlay. The casting includes a plurality of structural components joined together in a casting process to form structural load paths and extending in a plurality of directions in a 3D space. The casting includes a cast-allowable alloy material. The structural inlay is secured to at least one of the structural components. The structural inlay includes a material having at least one of a higher ductility and a higher toughness than the cast-allowable alloy material.Type: ApplicationFiled: December 7, 2021Publication date: June 8, 2023Applicant: Ford Motor CompanyInventors: Jamil M. Alwan, Djamal Eddine Midoun, Nathan Kristofor Tardif, Sudip Sankar Bhattacharjee, Petros Frantzeskakis
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Patent number: 11577559Abstract: An assembly includes a vehicle frame, a base fixed relative to the vehicle frame, and a hook supported by the base and rotatable relative to the base between an extended position and a retracted position. One of the hook or the base has a flange and the other of the hook or the base has a pair of extensions. The flange is between the extensions. A post is fixed relative to the flange and engages both extensions. A spring is connected to the post and one of the extensions. The spring is positioned to bias the hook toward the extended position.Type: GrantFiled: June 3, 2020Date of Patent: February 14, 2023Assignee: Ford Global Technologies, LLCInventors: Mohammed Shenaq, Sudip Sankar Bhattacharjee, Mustafa Ahmed
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Patent number: 11305710Abstract: A bumper assembly includes a bumper beam elongated in a cross-vehicle direction and a bumper that is plastic. The bumper is elongated in the cross-vehicle direction and is affixed to the bumper beam. The bumper beam is rigid relative to the bumper. The bumper defines a cavity enclosed by the bumper. The cavity is elongated in the cross-vehicle direction.Type: GrantFiled: July 26, 2019Date of Patent: April 19, 2022Assignee: Ford Global Technologies, LLCInventors: Mohammed Shenaq, Ray Hari Manalan Rethinam, Sudip Sankar Bhattacharjee, Matthew Smith, Neil Clarke
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Publication number: 20210379943Abstract: An assembly includes a vehicle frame, a base fixed relative to the vehicle frame, and a hook supported by the base and rotatable relative to the base between an extended position and a retracted position. One of the hook or the base has a flange and the other of the hook or the base has a pair of extensions. The flange is between the extensions. A post is fixed relative to the flange and engages both extensions. A spring is connected to the post and one of the extensions. The spring is positioned to bias the hook toward the extended position.Type: ApplicationFiled: June 3, 2020Publication date: December 9, 2021Applicant: Ford Global Technologies, LLCInventors: Mohammed Shenaq, Sudip Sankar Bhattacharjee, Mustafa Ahmed
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Patent number: 11077811Abstract: A front-end structure includes a front-end support and a grille fixed relative to the front-end support. Two brackets are disposed between the front-end support and the grille. The two brackets are spaced from each other along a cross-vehicle axis. Each of the two brackets has two legs. Each of the legs extends from the front-end support toward the grille. Two bars are spaced from each other and are spaced from the front-end support. The bars are elongated along the cross-vehicle axis from one of the brackets to the other of the brackets.Type: GrantFiled: January 7, 2019Date of Patent: August 3, 2021Assignee: Ford Global Technologies, LLCInventors: Mohammed Shenaq, Sudip Sankar Bhattacharjee, Mustafa Ahmed, Neil Clarke, Richard Lisowski
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Patent number: 10933706Abstract: An assembly includes a bumper. The assembly further includes a base fixed relative to the bumper and a hook supported by the base. The hook is rotatable relative to the base between an extended position and a retracted position. The assembly further includes a spring between the base and the hook positioned to bias the hook from the retracted position to the extended position.Type: GrantFiled: December 4, 2018Date of Patent: March 2, 2021Assignee: FORD GLOBAL TECHNOLOGIES, LLCInventors: Mohammed Shenaq, Richard Lisowski, Mustafa Ahmed, Sudip Sankar Bhattacharjee
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Publication number: 20210024023Abstract: A bumper assembly includes a bumper beam elongated in a cross-vehicle direction and a bumper that is plastic. The bumper is elongated in the cross-vehicle direction and is affixed to the bumper beam. The bumper beam is rigid relative to the bumper. The bumper defines a cavity enclosed by the bumper. The cavity is elongated in the cross-vehicle direction.Type: ApplicationFiled: July 26, 2019Publication date: January 28, 2021Applicant: Ford Global Technologies, LLCInventors: MOHAMMED SHENAQ, RAY HARI MANALAN RETHINAM, SUDIP SANKAR BHATTACHARJEE, MATTHEW SMITH, NEIL CLARKE
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Patent number: 10787052Abstract: A tow apparatus includes a front bumper, a housing rigidly attached to the front bumper, and a tow hook slidable in the housing. The housing and the tow hook define a closed chamber, and the closed chamber is filled with a compressible fluid. Sliding the tow hook in the housing in a direction that decreases the volume of the closed chamber compresses the compressible fluid.Type: GrantFiled: July 18, 2018Date of Patent: September 29, 2020Assignee: FORD GLOBAL TECHNOLOGIES, LLCInventors: Mohammed Shenaq, Mustafa Ahmed, Sudip Sankar Bhattacharjee, Ray Hari Manala Rethinam
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Publication number: 20200171894Abstract: An assembly includes a bumper. The assembly further includes a base fixed relative to the bumper and a hook supported by the base. The hook is rotatable relative to the base between an extended position and a retracted position. The assembly further includes a spring between the base and the hook positioned to bias the hook from the retracted position to the extended position.Type: ApplicationFiled: December 4, 2018Publication date: June 4, 2020Applicant: Ford Global Technologies, LLCInventors: Mohammed Shenaq, Richard Lisowski, Mustafa Ahmed, Sudip Sankar Bhattacharjee
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Patent number: 10611325Abstract: A motor vehicle according to an exemplary aspect of the present disclosure includes, among other things, a bumper having an at least partially metallic shell mounted to the vehicle by way of a mount. Further, at least a portion of the mount is configured to bend to allow movement of the shell in response to a collision. A method is also disclosed.Type: GrantFiled: May 16, 2018Date of Patent: April 7, 2020Assignee: FORD GLOBAL TECHNOLOGIES, LLCInventors: David Brian Glickman, Michael Williams, Sudip Sankar Bhattacharjee, Mohammed Shenaq, Mustafa Ahmed, Harsha Kusnoorkar
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Publication number: 20200023697Abstract: A tow apparatus includes a front bumper, a housing rigidly attached to the front bumper, and a tow hook slidable in the housing. The housing and the tow hook define a closed chamber, and the closed chamber is filled with a compressible fluid. Sliding the tow hook in the housing in a direction that decreases the volume of the closed chamber compresses the compressible fluid.Type: ApplicationFiled: July 18, 2018Publication date: January 23, 2020Applicant: Ford Global Technologies, LLCInventors: Mohammed Shenaq, Mustafa Ahmed, Sudip Sankar Bhattacharjee, Ray Hari Manala Rethinam
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Publication number: 20190359155Abstract: A front-end structure includes a front-end support and a grille fixed relative to the front-end support. Two brackets are disposed between the front-end support and the grille. The two brackets are spaced from each other along a cross-vehicle axis. Each of the two brackets has two legs. Each of the legs extends from the front-end support toward the grille. Two bars are spaced from each other and are spaced from the front-end support. The bars are elongated along the cross-vehicle axis from one of the brackets to the other of the brackets.Type: ApplicationFiled: January 7, 2019Publication date: November 28, 2019Applicant: Ford Global Technologies, LLCInventors: MOHAMMED SHENAQ, SUDIP SANKAR BHATTACHARJEE, MUSTAFA AHMED, NEIL CLARKE, RICHARD LISOWSKI
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Publication number: 20190152414Abstract: A motor vehicle according to an exemplary aspect of the present disclosure includes, among other things, a bumper having an at least partially metallic shell mounted to the vehicle by way of a mount. Further, at least a portion of the mount is configured to bend to allow movement of the shell in response to a collision. A method is also disclosed.Type: ApplicationFiled: May 16, 2018Publication date: May 23, 2019Inventors: David Brian Glickman, Michael Williams, Sudip Sankar Bhattacharjee, Mohammed Shenaq, Mustafa Ahmed, Harsha Kusnoorkar
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Patent number: 10288246Abstract: A vehicle headlamp assembly is generally shown. The headlamp assembly includes a housing, and a lens supported by the housing. The headlamp assembly includes a connecting member connected to the housing between the housing and the lens. The connecting member extends circumferentially about the housing. The connecting member is a different type of material than the housing and the lens, and the connecting member is deformable relative to the housing.Type: GrantFiled: January 10, 2018Date of Patent: May 14, 2019Assignee: FORD GLOBAL TECHNOLOGIES, LLCInventors: Mohammed Shenaq, Mustafa Ahmed, Sudip Sankar Bhattacharjee
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Patent number: 10272858Abstract: A vehicle component includes a main panel extending in a first direction; a plurality of lobes extending in a second direction transverse to the first direction; and a plurality of ridges extending in the second direction. Each ridge extends around a subset of the lobes. Each lobe may be encircled by one of the ridges. The cover may include a plurality of depressions connecting the ridges to the corresponding lobes.Type: GrantFiled: April 20, 2017Date of Patent: April 30, 2019Assignee: FORD GLOBAL TECHNOLOGIES, LLCInventors: Mohammed Shenaq, Sudip Sankar Bhattacharjee, Stephen Noel Pingston
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Patent number: 10246036Abstract: A bumper assembly includes a crush can, a bumper extending along a longitudinal axis and supported by the crush can, and a secondary bumper assembly. The secondary bumper assembly is supportable by the bumper, and includes a secondary bumper that extends along the longitudinal axis, and a hand-actuated release supported by the secondary bumper having an arm attachable to the bumper. The arm is moveable between an engaged position for engagement with the bumper and a disengaged position for disengagement with the bumper.Type: GrantFiled: June 30, 2017Date of Patent: April 2, 2019Assignee: FORD GLOBAL TECHNOLOGIES, LLCInventors: Sudip Sankar Bhattacharjee, Mustafa Ahmed, Mohammed Shenaq, Martyn Swain, Daehyun Hwang
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Publication number: 20190001907Abstract: A bumper assembly includes a crush can, a bumper extending along a longitudinal axis and supported by the crush can, and a secondary bumper assembly. The secondary bumper assembly is supportable by the bumper, and includes a secondary bumper that extends along the longitudinal axis, and a hand-actuated release supported by the secondary bumper having an arm attachable to the bumper. The arm is moveable between an engaged position for engagement with the bumper and a disengaged position for disengagement with the bumper.Type: ApplicationFiled: June 30, 2017Publication date: January 3, 2019Applicant: Ford Global Technologies, LLCInventors: Sudip Sankar Bhattacharjee, Mustafa Ahmed, Mohammed Shenaq, Martyn Swain, Daehyun Hwang
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Patent number: 10166940Abstract: A vehicle comprising a base, a grille and a bumper. The grille is supported by the base, and is movable between a retracted position and an extended position. The bumper is supported by the base below the grille. In the retracted position a front terminal portion of the grille is offset from a front terminal portion of the bumper, and in the extended position the front terminal portion of the grille is generally aligned with the front terminal portion of the bumper.Type: GrantFiled: November 14, 2016Date of Patent: January 1, 2019Assignee: FORD GLOBAL TECHNOLOGIES, LLCInventors: Stephen Noel Pingston, Sudip Sankar Bhattacharjee, Mustafa Ahmed, Harsha Kusnoorkar, Bhujanga Kumar Adapa
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Publication number: 20180304839Abstract: A vehicle component includes a main panel extending in a first direction; a plurality of lobes extending in a second direction transverse to the first direction; and a plurality of ridges extending in the second direction. Each ridge extends around a subset of the lobes. Each lobe may be encircled by one of the ridges. The cover may include a plurality of depressions connecting the ridges to the corresponding lobes.Type: ApplicationFiled: April 20, 2017Publication date: October 25, 2018Applicant: Ford Global Technologies, LLCInventors: Mohammed Shenaq, Sudip Sankar Bhattacharjee, Stephen Noel Pingston