Inventor

LUENNEMANN MARC

DE2 patents

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

BITTINGER ANDREAS

1 patent

US9664339B2May 30, 2017

Semiconductor incandescent lamp retrofit lamp

BITTINGER ANDREAS9 citations69

DEUTSCHE TELEKOM AG

1 patent

US6894820B2May 17, 2005

Non-linear increase in photosensitivity of photorefractive materials

DEUTSCHE TELEKOM AG0 citations46