Inventor
CHEN EUGENE G
US28 patents
⚠️ This page may combine multiple inventors who share the name “CHEN EUGENE G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
USGI MEDICAL INC
11 patentsUS7955253B2Jun 7, 2011
Apparatus and methods for achieving endoluminal access
USGI MEDICAL INC1,081 citations99
US7744613B2Jun 29, 2010
Apparatus and methods for forming and securing gastrointestinal tissue folds
USGI MEDICAL INC167 citations99
US7637905B2Dec 29, 2009
Endoluminal tool deployment system
USGI MEDICAL INC476 citations99
US7128708B2Oct 31, 2006
Shape lockable apparatus and method for advancing an instrument through unsupported anatomy
USGI MEDICAL INC189 citations99
US7041052B2May 9, 2006
Shape lockable apparatus and method for advancing an instrument through unsupported anatomy
USGI MEDICAL INC203 citations99
US6837847B2Jan 4, 2005
Shape lockable apparatus and method for advancing an instrument through unsupported anatomy
USGI MEDICAL INC342 citations99
US6790173B2Sep 14, 2004
Shape lockable apparatus and method for advancing an instrument through unsupported anatomy
USGI MEDICAL INC2,113 citations99
US7520884B2Apr 21, 2009
Methods for performing gastroplasty
USGI MEDICAL INC106 citations98
US7918869B2Apr 5, 2011
Methods and apparatus for performing endoluminal gastroplasty
USGI MEDICAL INC161 citations97
US8343175B2Jan 1, 2013
Apparatus and methods for forming and securing gastrointestinal tissue folds
USGI MEDICAL INC54 citations96
US10433850B2Oct 8, 2019
Endoscopic ligation
USGI MEDICAL INC0 citations47
FRESCA MEDICAL INC
10 patentsUSD749205SFeb 9, 2016
Sleep apnea device
FRESCA MEDICAL INC22 citations92
USD745139SDec 8, 2015
Sleep apnea device
FRESCA MEDICAL INC23 citations92
USD741474SOct 20, 2015
Sleep apnea device accessory
FRESCA MEDICAL INC25 citations92
USD743021SNov 10, 2015
Sleep apnea device
FRESCA MEDICAL INC8 citations83
USD742501SNov 3, 2015
Sleep apnea device
FRESCA MEDICAL INC7 citations83
USD742502SNov 3, 2015
Sleep apnea device
FRESCA MEDICAL INC9 citations83
USD759230SJun 14, 2016
Airflow generator for a sleep apnea system
FRESCA MEDICAL INC16 citations81
US11090458B2Aug 17, 2021
Auto-feedback valve for a sleep apnea device
FRESCA MEDICAL INC3 citations71
US10307562B2Jun 4, 2019
Auto-feedback valve for a sleep apnea device
FRESCA MEDICAL INC3 citations68
US10272226B2Apr 30, 2019
Auto-feedback valve for a sleep apnea device
FRESCA MEDICAL INC2 citations68
EWERS RICHARD C
3 patentsUS8512362B2Aug 20, 2013
Endoscopic ligation
EWERS RICHARD C16 citations87
US8262676B2Sep 11, 2012
Apparatus and methods for forming gastrointestinal tissue approximations
EWERS RICHARD C7 citations84
US8906038B2Dec 9, 2014
Devices and methods for laparoscopic gastric tissue reconfiguration
EWERS RICHARD C0 citations41