P

Inventor

RIEFENSTEIN LUTZ

DE11 patents
⚠️ This page may combine multiple inventors who share the name “RIEFENSTEIN LUTZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CONVOTHERM ELEKTROGERAETE

4 patents
US9538880B2Jan 10, 2017

Optical quality control system

CONVOTHERM ELEKTROGERAETE25 citations92
US11622648B2Apr 11, 2023

Optical quality control methods

CONVOTHERM ELEKTROGERAETE2 citations71
US7017571B2Mar 28, 2006

Heat exchanger device

CONVOTHERM ELEKTROGERAETE4 citations60
US9964311B2May 8, 2018

Cleaning system and method with air flushing of detergent/rinse pipes

CONVOTHERM ELEKTROGERAETE1 citations49

RIEFENSTEIN LUTZ

2 patents
US10154749B2Dec 18, 2018

Cooking device and procedure for cooking food

RIEFENSTEIN LUTZ3 citations68
US9326632B2May 3, 2016

Valve arrangement of a commercial cooking device and commercial cooking device

RIEFENSTEIN LUTZ1 citations45

GRANDI ANGELO CUCINE SPA

1 patent
US7213592B2May 8, 2007

Suspension or rack frame for apparatus for the heat treatment of substances, especially foodstuffs

GRANDI ANGELO CUCINE SPA11 citations77

CONVOTHERM ELEKTOGERATE GMBH

1 patent
US6986817B2Jan 17, 2006

Method of automatic cleaning of cooking cavities

CONVOTHERM ELEKTOGERATE GMBH7 citations65

WURDINGER GUENTER

1 patent
US9775459B2Oct 3, 2017

Cooking device

WURDINGER GUENTER3 citations63

CONVOTHERM ELECKTROGERAETE GMB

1 patent
US6995341B2Feb 7, 2006

Apparatus for the heat treatment of substances, in particular foods

CONVOTHERM ELECKTROGERAETE GMB9 citations60

ERNST MARKUS

1 patent
US8609167B2Dec 17, 2013

Method of operating commercial cooking equipment, in particular, also cooking equipment for carrying out the method

ERNST MARKUS1 citations35