Learn more

CRYOGEN INC

Overview
  • Total Patents
    77
About

CRYOGEN INC has a total of 77 patent applications. Its first patent ever was published in 1995. It filed its patents most often in United States, Australia and EPO (European Patent Office). Its main competitors in its focus markets thermal processes, medical technology and basic materials chemistry are CRYODYNAMICS LLC, CRYOMEDICS and ACCUTARGET MEDIPHARMA SHANGHAI CO LTD.

Patent filings in countries

World map showing CRYOGEN INCs patent filings in countries

Patent filings per year

Chart showing CRYOGEN INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dobak John D Iii 28
#2 Li Hong 24
#3 Ghaerzadeh Kambiz 18
#4 Yu Xiaoyu 18
#5 Radebaugh Ray 15
#6 Marquardt Eric D 14
#7 Dobak Iii John D 12
#8 Hayfield John Frederick 11
#9 Brown Terry L 10
#10 Huber Marcia L 10

Latest patents

Publication Filing date Title
US6572610B2 Cryogenic catheter with deflectable tip
US6471217B1 Sealing assembly
US6471694B1 Control system for cryosurgery
US6537271B1 Balloon cryogenic catheter
US6270494B1 Stretchable cryoprobe sheath
US6237355B1 Precooled cryogenic ablation system
US6074572A Gas mixture for cryogenic applications
US6241722B1 Cryogenic device, system and method of using same
US6530234B1 Precooling system for Joule-Thomson probe
US5901783A Cryogenic heat exchanger
US5910104A Cryosurgical probe with disposable sheath
US5758505A Precooling system for joule-thomson probe
US5787715A Mixed gas refrigeration method
US6151901A Miniature mixed gas refrigeration system