Shaped batteries and wearable devices including shaped batteries

This invention describes a battery designed to fit into unusual, curved spaces, such as those found in wearable devices. Unlike typical rectangular or cylindrical batteries, this one has a rigid outer shell that is specifically shaped with curves. Inside, it uses multiple layers of cathode and anode materials, where some layers are intentionally made larger than others to optimize performance within the unique shape.

Why it matters: The fundamental challenges of manufacturing custom-shaped battery cells with precisely varied internal layers and complex rigid shells remain largely unchanged in the two years since filing. This still requires specialized production techniques.

Status: Not in forceListed as no longer active. The specific reason is not in the record we hold.
How hard to build: SpecializedCustom battery cell manufacturing, shaped rigid shell

3 AI reinvention directions for this patent

See all three

AI gives you a few directions you could take this. Pick one, and we check whether your version is different enough to patent, then write the filing.

Reinvent this with AI

Where this one came from

Every morning we go through millions of abandoned patents and pick out 15 worth your time. This was one of today’s.

This one

+10