Inventor · Mission Viejo, CA, US

Stephen J. Birch

23Patents

10h-index

12Co-inventors

68Inventor score

Filing activity: May 11, 2011 → Nov 8, 2023

Most-cited inventions

Patent	Title	Area	Cited by	Status
US9022029B2	Carbon-dioxide sampling system for accurately monitoring carbon dioxide in exhaled breath	Human Necessities	27	Active
US8915250B2	Tube placement in non-invasive ventilation	Human Necessities	20	Active
US9327090B2	Respiratory knowledge portal	Human Necessities	19	Active
US9058741B2	Remotely accessing a ventilator	Physics	17	Active
US9821129B2	Ventilation management system	Human Necessities	14	Active
US9737676B2	Ventilation system	Human Necessities	12	Active
US9352110B2	Ventilator suction management	Physics	12	Active
US9072849B2	Modifying ventilator operation based on patient orientation	Physics	11	Active
US10179217B2	Respiratory knowledge portal	Human Necessities	10	Active
US10646674B2	Ventilation management system	Human Necessities	10	Active
US9177109B2	Healthcare facility ventilation management	Human Necessities	9	Active
US10646673B2	Ventilation system	Human Necessities	7	Active
US8944060B2	Smart connections	Human Necessities	3	Active
US8695602B2	Corrugated flexible seal of a ventilation mask	Human Necessities	2	Active
US8944059B2	Non-invasive ventilation exhaust gas venting	Human Necessities	2	Active
US11842814B2	Ventilation system	Human Necessities	1	Active
US11404163B2	Ventilation system	Human Necessities	1	Active
US11626199B2	Ventilation management system	Human Necessities	0	Active
US12272457B2	Ventilation system	Human Necessities	0	Active
US11328808B2	Respiratory knowledge portal	Human Necessities	0	Active
US8887727B2	Nasal passage opener of a ventilation mask	Human Necessities	0	Active
US12412649B2	Ventilation management system	Human Necessities	0	Active
US8905028B2	Non-invasive ventilation facial skin protection	Human Necessities	0	Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.