Inventor

SUBRAMANIAN RAJARAM

US53 patents

⚠️ This page may combine multiple inventors who share the name “SUBRAMANIAN RAJARAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUBRAMANIAN RAJARAM

FORD GLOBAL TECH LLC

Collapsible battery pack support assembly and supporting method

Battery array rail assembly with tie bracket

Thermal exchange assembly for vehicle battery

Battery module with tension member resisting deflection

Bus bar assembly for electrified vehicle batteries

Battery assembly

Traction battery protection assembly and method

Battery pack heat exchanger

Compression limiters for electrified vehicle battery assemblies

Battery pack retention assembly and retention method

Vehicle traction battery ventilation control

Traction battery pack plate with retention flange

Busbar assembly for vehicle traction battery

Traction battery assembly

Low profile battery assembly for electrified vehicles

Locator fastener with bolt mis-alignment feature

Twist-lock battery pack attachment device

Battery pack array frames with integrated fastener housings

Battery cell support assembly

Array plate assemblies for applying compressive spring forces against battery cell stacks

Devices and methods for retaining battery cells of traction batteries

Twist-lock battery pack attachment device

Battery array frames with split thermal fin designs for reducing thermal interface material usage

Battery array frames with split thermal fin designs for reducing thermal interface material usage

Busbar assembly for vehicle traction battery

Battery pack array frame designs that exclude thermal fins

Battery pack retention assembly and retention method

Assembly and method to maintain clearance to a thermal fin within a battery assembly

Assembly to manage contact between battery cell array and thermal interface component of thermal plate

Attachment concepts for traction battery pack enclosure assemblies

Battery assembly

Multi-tier traction battery assembly with alignment feature

Split panel array plate assemblies for electrified vehicle battery packs

Traction battery securing assembly and method

Battery array frame including frame rail insert

Battery array frame including frame rail insert

Lipped retention member for retaining a battery array and retention method using lipped retention member

Compression limiters for electrified vehicle battery assemblies

Battery pack array frame designs with ratcheting retention features

Battery pack array frames with grounded thermal fins

Battery pack array frames with integrated fastener housings

Battery cell separator having contoured profile

Support structure for traction battery assembly with integrated thermal plate

Thermal exchange plate assembly for vehicle battery

Battery pack retention assembly and retention method

Low profile battery assembly for electrified vehicles

Bracket attachment structure with fault folds

Battery thermal fin and method of thermal energy transfer using a thermal fin

Battery cell support assembly

FORD MOTOR CO

Method and apparatus for limiting compression between flanges of a sealed structure