Inventor
CHAN RANDY S
US34 patents
⚠️ This page may combine multiple inventors who share the name “CHAN RANDY S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ACCLARENT INC
21 patentsUS7785315B1Aug 31, 2010
Methods for irrigation of ethmoid air cells and treatment of ethmoid disease
ACCLARENT INC152 citations99
US7419497B2Sep 2, 2008
Methods for treating ethmoid disease
ACCLARENT INC283 citations99
US10625062B2Apr 21, 2020
Dilation catheter assembly with rapid change components
ACCLARENT INC631 citations98
US9649477B2May 16, 2017
Frontal sinus spacer
ACCLARENT INC25 citations94
US9308361B2Apr 12, 2016
Implantable devices and methods for treating sinusitis and other disorders
ACCLARENT INC30 citations94
US11013896B2May 25, 2021
Method and system for eustachian tube dilation
ACCLARENT INC8 citations84
US10639462B2May 5, 2020
Dilation system
ACCLARENT INC9 citations84
US9931026B2Apr 3, 2018
Balloon catheter with image capture and light emission features
ACCLARENT INC8 citations84
US10350396B2Jul 16, 2019
Vent cap for a Eustachian tube dilation system
ACCLARENT INC10 citations82
US10070993B2Sep 11, 2018
System and method for treatment of eustachian tube from middle ear approach
ACCLARENT INC8 citations82
US10441758B2Oct 15, 2019
Frontal sinus spacer
ACCLARENT INC3 citations73
US10085889B2Oct 2, 2018
System and method for treatment of eustachian tube from oral approach
ACCLARENT INC5 citations73
US10695537B2Jun 30, 2020
System and method for dilating an airway stenosis
ACCLARENT INC3 citations72
US10898384B2Jan 26, 2021
System and method for treatment of eustachian tube from middle ear approach
ACCLARENT INC1 citations71
USD759160SJun 14, 2016
Anatomical model and training device
ACCLARENT INC5 citations69
US11020136B2Jun 1, 2021
Deflectable guide catheters and related methods
ACCLARENT INC0 citations62
US11944518B2Apr 2, 2024
System and method for treatment of eustachian tube from middle ear approach
ACCLARENT INC0 citations61
US11484684B2Nov 1, 2022
System and method for anesthetizing eustachian tube
ACCLARENT INC0 citations61
US10894149B2Jan 19, 2021
Dilation catheter assembly with adjustment features
ACCLARENT INC1 citations59
US10034681B2Jul 31, 2018
Fluid communication features for Eustachian tube dilation instrument
ACCLARENT INC1 citations51
US10118012B2Nov 6, 2018
System and method for anesthetizing eustachian tube
ACCLARENT INC1 citations48
MUNI KETAN P
6 patentsUS8388642B2Mar 5, 2013
Implantable devices and methods for treating sinusitis and other disorders
MUNI KETAN P130 citations98
US8764729B2Jul 1, 2014
Frontal sinus spacer
MUNI KETAN P69 citations97
US8864787B2Oct 21, 2014
Ethmoidotomy system and implantable spacer devices having therapeutic substance delivery capability for treatment of paranasal sinusitis
MUNI KETAN P31 citations92
US9095364B2Aug 4, 2015
Device and method for dilating an airway stenosis
MUNI KETAN P9 citations84
US9913964B2Mar 13, 2018
System and method for dilating an airway stenosis
MUNI KETAN P8 citations83
US9351750B2May 31, 2016
Devices and methods for treating maxillary sinus disease
MUNI KETAN P17 citations83
ADVANCED CARDIOVASCULAR SYSTEM
3 patentsUS5341818AAug 30, 1994
Guidewire with superelastic distal portion
ADVANCED CARDIOVASCULAR SYSTEM612 citations98
US5234002AAug 10, 1993
Catheter exchange system
ADVANCED CARDIOVASCULAR SYSTEM85 citations96
US6602228B2Aug 5, 2003
Method of soldering Ti containing alloys
ADVANCED CARDIOVASCULAR SYSTEM42 citations94