Inventor

HIRSCHMAN KARL D

US2 patents

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

BETABATT INC

1 patent

US7250323B2Jul 31, 2007

Methods of making energy conversion devices with a substantially contiguous depletion regions

BETABATT INC31 citations89

CORNING INC

1 patent

US11158504B2Oct 26, 2021

Flash-lamp annealing method of making polycrystalline silicon

CORNING INC0 citations46