Inventor

KOTTER STEFAN

DE7 patents

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

OSRAM SYLVANIA INC

2 patents

US7189131B2Mar 13, 2007

High buffer gas pressure ceramic arc tube and method and apparatus for making same

OSRAM SYLVANIA INC4 citations60

US7226334B2Jun 5, 2007

Apparatus for making high buffer gas pressure ceramic arc tube

OSRAM SYLVANIA INC0 citations50

HUETTINGER ROLAND

2 patents

US8115390B2Feb 14, 2012

High pressure discharge lamp

HUETTINGER ROLAND2 citations57

US8390195B2Mar 5, 2013

High pressure discharge lamp

HUETTINGER ROLAND0 citations36

PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH

1 patent

US5484315AJan 16, 1996

Method for producing a metal-halide discharge lamp with a ceramic discharge vessel

PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH30 citations91

PATENT TREUHAND FUER ELEKTRISC

1 patent

US5108333AApr 28, 1992

Method of making a double-ended high-pressure discharge lamp

PATENT TREUHAND FUER ELEKTRISC53 citations85

SITECO GMBH

1 patent

US10782456B2Sep 22, 2020

Reflector element and a method for manufacturing same

SITECO GMBH4 citations68