Patents/Assignees

HITACHI-JOHNSON CONTROLS AIR CONDITIONING, Inc.

8 patents in portfolio

US12540745utility2026
Control Device, Heat Exchange System, and Recording Medium Recording Program
0 cites
US12339026utility2025
Air-conditioner
0 cites
US12025133utility2024
Compressor and Air-conditioner
0 cites
US12000395utility2024
Scroll Compressor and Refrigeration Cycle Device
0 cites
US11890721utility2024
Screw Rotor Processing Method and Screw Rotor Lead Correction Calculation Device
0 cites
US11592022utility2023
Scroll Compressor and Refrigeration Cycle Device
0 cites
US11555494utility2023
Oldham Coupling in Co-rotating Scroll Compressors
0 cites
US11542942utility2023
Dynamic Radial Compliance in Scroll Compressors
0 cites