Inventor
BUSCH CHRISTIAN
AT20 patents
⚠️ This page may combine multiple inventors who share the name “BUSCH CHRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OET GmbH
10 patentsUS12049896B2Jul 30, 2024
Balancing mechanism for scroll compressors
OET GmbH2 citations71
US10801496B2Oct 13, 2020
Positive-displacement machine according to the spiral principle, method for operating a positive-displacement machine, positive-displacement spiral, vehicle air-conditioning system and vehicle
OET GmbH5 citations69
US11448218B2Sep 20, 2022
Displacement machine according to the spiral principle, method to regulate pressure in the counter-pressure chamber by using a pressure difference and characteristic curve
OET GmbH2 citations67
US11131306B2Sep 28, 2021
Displacement machine including only one displacement spiral passage and gas connection line in communication with a counter pressure chamber
OET GmbH4 citations66
US12510079B2Dec 30, 2025
Compensation mechanism for a displacement machine
OET GmbH0 citations60
US12215690B2Feb 4, 2025
Scroll compressor for generating oil-free compressed air
OET GmbH0 citations60
US12523225B2Jan 13, 2026
Refrigerant compressor with a motor rotor and stator separated by a separating can
OET GmbH0 citations57
US11905952B2Feb 20, 2024
Scroll machine with passage in spiral, method, vehicle air conditioning system, and vehicle
OET GmbH1 citations56
US12546318B2Feb 10, 2026
Positive displacement machine based on the spiral principle
OET GmbH0 citations52
US12253080B2Mar 18, 2025
Positive displacement machine, method, vehicle air conditioning system, and vehicle
OET GmbH0 citations42
AVENTICS GMBH
3 patentsUS12128937B2Oct 29, 2024
Valve assembly and method for controlling the air suspension level of a rail vehicle
AVENTICS GMBH0 citations52
US11906985B2Feb 20, 2024
Valve assembly and method for regulating the pressure of a fluid
AVENTICS GMBH0 citations43
US11338495B2May 24, 2022
Device and method for controlling the throughflow of blow-molding fluid during the blow molding of containers
AVENTICS GMBH0 citations38