Inventor

HO PETER CHI FAI

US108 patents

⚠️ This page may combine multiple inventors who share the name “HO PETER CHI FAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RIC INVESTMENTS LLC

21 patents

US7931024B2Apr 26, 2011

Cushion for a patient interface

RIC INVESTMENTS LLC136 citations99

US7793987B1Sep 14, 2010

Magnetic coupling assembly and method of using same

RIC INVESTMENTS LLC184 citations99

US7448386B2Nov 11, 2008

Full face respiratory mask with integrated nasal interface

RIC INVESTMENTS LLC151 citations99

US7287528B2Oct 30, 2007

Cushion inside a cushion patient interface

RIC INVESTMENTS LLC135 citations99

US7237551B2Jul 3, 2007

Cushion for a patient interface

RIC INVESTMENTS LLC186 citations99

US8028699B2Oct 4, 2011

Full face respiratory mask with integrated nasal interface

RIC INVESTMENTS LLC77 citations98

US7896003B2Mar 1, 2011

Chin pivot patient interface device

RIC INVESTMENTS LLC119 citations98

US7877817B1Feb 1, 2011

Mask attachment assembly

RIC INVESTMENTS LLC82 citations98

US7819119B2Oct 26, 2010

User interface having a pivotable coupling

RIC INVESTMENTS LLC69 citations98

US7178525B2Feb 20, 2007

Patient interface assembly supported under the mandible

RIC INVESTMENTS LLC338 citations98

US8910626B2Dec 16, 2014

Chin pivot patient interface device

RIC INVESTMENTS LLC41 citations97

US8807134B2Aug 19, 2014

Full face respiratory mask with integrated nasal interface

RIC INVESTMENTS LLC53 citations96

US7631644B2Dec 15, 2009

Cushion inside a cushion patient interface

RIC INVESTMENTS LLC42 citations96

US7856275B1Dec 21, 2010

Vestibular system stimulation apparatus

RIC INVESTMENTS LLC70 citations95

US8365731B2Feb 5, 2013

Pressure reducing valve with flexible cuff

RIC INVESTMENTS LLC27 citations93

US8347886B2Jan 8, 2013

Full face respiratory mask with integrated nasal interface

RIC INVESTMENTS LLC15 citations93

US7726309B2Jun 1, 2010

Flexible connector

RIC INVESTMENTS LLC29 citations93

US7556043B2Jul 7, 2009

Patient interface with an integral cushion and nasal pillows

RIC INVESTMENTS LLC69 citations93

US7546837B2Jun 16, 2009

Interface with rolling diaphragm

RIC INVESTMENTS LLC48 citations93

US8051855B2Nov 8, 2011

Respiratory mask

RIC INVESTMENTS LLC31 citations92

US7931025B2Apr 26, 2011

Patient interface and headgear connector

RIC INVESTMENTS LLC25 citations92

HO PETER CHI FAI

16 patents

US8701667B1Apr 22, 2014

Patient interface device with limited support area on the face

HO PETER CHI FAI137 citations98

US8127764B2Mar 6, 2012

Respiratory mask cushion and mask using same

HO PETER CHI FAI51 citations98

US9265909B2Feb 23, 2016

Adjustable headgear

HO PETER CHI FAI57 citations97

US8251066B1Aug 28, 2012

Exhalation port with built-in entrainment valve

HO PETER CHI FAI67 citations96

US8267089B2Sep 18, 2012

Cushion inside a cushion patient interface

HO PETER CHI FAI38 citations95

US9056177B2Jun 16, 2015

Respiratory interface with flexing faceplate

HO PETER CHI FAI34 citations94

US8631792B2Jan 21, 2014

Cushion for a patient interface

HO PETER CHI FAI32 citations94

US8490624B2Jul 23, 2013

Patient interface with variable footprint

HO PETER CHI FAI36 citations94

US8689366B2Apr 8, 2014

Mask attachment assembly

HO PETER CHI FAI18 citations93

US8573211B2Nov 5, 2013

Respiratory mask seal and mask using same

HO PETER CHI FAI19 citations93

US8230861B2Jul 31, 2012

Hybrid textured/polished respiratory mask seal and respiratory mask using same

HO PETER CHI FAI13 citations93

US8205615B1Jun 26, 2012

Self directing exhaust port assembly

HO PETER CHI FAI24 citations93

US8171934B1May 8, 2012

Forehead pad and forehead support assembly

HO PETER CHI FAI30 citations93

US8127765B2Mar 6, 2012

Patient interface assembly and system using same

HO PETER CHI FAI14 citations92

US9174018B2Nov 3, 2015

Exhaust vent configuration

HO PETER CHI FAI22 citations91

USD700697SMar 4, 2014

Patient interface assembly

HO PETER CHI FAI26 citations91

RESPIRONICS INC

4 patents

USD464428SOct 15, 2002

Nasal mask cushion

RESPIRONICS INC48 citations95

USD464133SOct 8, 2002

Nasal mask

RESPIRONICS INC78 citations95

USD458365SJun 4, 2002

Nasal mask

RESPIRONICS INC37 citations92

USD457622SMay 21, 2002

Nasal mask

RESPIRONICS INC25 citations92

MATULA JR JEROME

3 patents

US8857435B2Oct 14, 2014

Patient interface assembly with conduits on each side of the head

MATULA JR JEROME63 citations97

US8245711B2Aug 21, 2012

Patient interface with adjustable cushion

MATULA JR JEROME59 citations97

US8118027B2Feb 21, 2012

Patient intreface assembly supported under the mandible

MATULA JR JEROME20 citations92

ROTHERMEL JUSTIN

3 patents

USD693462SNov 12, 2013

Patient interface assembly

ROTHERMEL JUSTIN55 citations97

USD693460SNov 12, 2013

Patient interface assembly

ROTHERMEL JUSTIN46 citations93

USD709182SJul 15, 2014

Cushion for a patient interface assembly

ROTHERMEL JUSTIN26 citations91

KONINKL PHILIPS ELECTRONICS NV

2 patents

US7975694B2Jul 12, 2011

Non-intrusive mask interface with nasal support

KONINKL PHILIPS ELECTRONICS NV115 citations98

US7500480B2Mar 10, 2009

Chin pivot patient interface device

KONINKL PHILIPS ELECTRONICS NV30 citations92

RESPIRONICS RESPIRATORY DRUG D

1 patent

US7624735B2Dec 1, 2009

Cheek-mounted patient interface

RESPIRONICS RESPIRATORY DRUG D87 citations95

Showing the top 50 of 108 patents by PatentIndex Score.