Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Gas balanced cryogenic expansion engine

Gas balanced cryogenic expansion engine

US Patent 9581360 · Granted Feb 28, 2017

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Serially arranged circulating cryocooler system2025
Helium compressor system with unmodified scroll compressor2024
Split pulse tube connecting line2024
Reversible pneumatic drive expander2023
Heat station for cooling a circulating cryogen2023
Co-axtal, double-inlet valve for pulse tube cryocooler2023
Helium compressor with dual after-coolers2023
Hybrid Gifford-McMahon-Brayton expander2022
Dual helium compressors2021
Dual helium compressors2021
Gas balanced engine with buffer2021
Hybrid Brayton—Gifford-McMahon expander2020