Inventor
SOMMERS HANS
DE10 patents
⚠️ This page may combine multiple inventors who share the name “SOMMERS HANS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RUHRGAS AG
7 patentsUS4541407ASep 17, 1985
Cooking station for gas ranges
RUHRGAS AG33 citations91
US4457704AJul 3, 1984
Method for the operation of a gas burner exposed to an air current as well as burners to implement the method
RUHRGAS AG37 citations91
US4384792AMay 24, 1983
Process and apparatus for the combustionless measurement and/or control of the amount of heat fed to gas consumption devices
RUHRGAS AG54 citations88
US4582476AApr 15, 1986
Burner
RUHRGAS AG8 citations71
US4530656AJul 23, 1985
Burner
RUHRGAS AG6 citations71
US4501127AFeb 26, 1985
Heating system incorporating an absorption-type heat pump and methods for the operation thereof
RUHRGAS AG12 citations71
US4439135AMar 27, 1984
Process for the operation of premixture burners and burner for carrying out the process
RUHRGAS AG5 citations71