Drive Innovation

Sparc Drive was founded to drive innovation in vehicle driveline design. From our homegrown R&D center in the Greater Boston area, we are bringing to market transformational technologies that challenge the status quo. Our primary focus is on new technologies that maximize overall capability and performance without increasing driver workload.

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Watch Sparc Drive creator Shaun Chu's interview with Cape Crawlers

Our IP portfolio includes the following patents (additional patents pending).

Patent Number Description
11111996 Differential system including stepped planetary gears with differential rate governed by variable speed motor and associated method of operation
10907715 Differential system with differential rate governed by variable speed motor and associated method of operation
10697528 Regenerative differential for differentially steered and front-wheel steered vehicles
10352424 Differential system with differential rate governed by variable speed motor and associated method of operation
9709148 Differential system with differential rate governed by variable speed motor and associated method of operation
9109687 Differential system with a differential rate governed by an auxiliary electric motor and its associated method of operation