Inventor

GOETZ HELGA

DE9 patents

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

SCHOTT GLAS

2 patents

US6588326B2Jul 8, 2003

Cooking station with a glass-ceramic bowl having a sunken curved heating surface

SCHOTT GLAS10 citations72

US6360653B1Mar 26, 2002

Hardened glass or glass-ceramic cooking vessel formed as a wok, and method of making same

SCHOTT GLAS11 citations71

GABEL FALK

1 patent

US9249045B2Feb 2, 2016

Transparent lithium glass-ceramic material, production and use thereof

GABEL FALK39 citations90

SIEBERS FRIEDRICH

1 patent

US9156727B2Oct 13, 2015

Transparent, dyed cooktop

SIEBERS FRIEDRICH18 citations83

IOT ENTWICKLUNGSGESELLSHAFT FU

1 patent

US4950074AAug 21, 1990

Method of determining the refractive index of a substance and apparatus thereof

IOT ENTWICKLUNGSGESELLSHAFT FU48 citations82

SCHOTT AG

1 patent

US9862633B2Jan 9, 2018

Transparent lithium glass-ceramic material, production and use thereof

SCHOTT AG1 citations49

TAPLAN MARTIN

1 patent

US8450653B2May 28, 2013

Oven muffle

TAPLAN MARTIN0 citations47

ZACHAU THILO

1 patent

US8568550B2Oct 29, 2013

Method for the production of a protection device

ZACHAU THILO0 citations45

NUETTGENS SYBILL

1 patent

US8516851B2Aug 27, 2013

Method for producing glass or glass ceramic and in particular glass or glass ceramic article

NUETTGENS SYBILL0 citations33