SH

Sascha Hellmann

CA Carrier: 10 patents #184 of 2,507Top 8%
Overall (All Time): #493,043 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12163705 Ejector refrigeration circuit 2024-12-10
11754320 Refrigeration system with multiple heat absorbing heat exchangers Nicolas Pondicq Cassou 2023-09-12
11215386 Refrigeration circuit 2022-01-04
10823461 Ejector refrigeration circuit 2020-11-03
10801757 Refrigeration system 2020-10-13
10724771 Ejector refrigeration circuit Christoph Kren 2020-07-28
10598416 Refrigeration circuit with oil separation 2020-03-24
10352606 Cooling system Hans-Joachim Huff 2019-07-16
9970695 Oil compensation in a refrigeration circuit Alexander Tambovtsev 2018-05-15
9500395 Refrigeration circuit, gas-liquid separator and heating and cooling system Christian Scheumann 2016-11-22