Inventor
Stephen Ritterbush
Inventor
Great Falls, VA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis36%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data18%
G16ZInformation and communication technology [ict] specially adapted for specific application fields, not otherwise provided for18%
G01NInvestigating or analysing materials by determining their chemical or physical properties9%
G06FElectric digital data processing9%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
10,429,279Devices and cartridges for extracting bio-sample regions and molecules of interest201910,226,186Method and device for detecting and assessing reactive hyperemia using segmental plethysmography20199,788,733'Method and device for detecting and assessing reactive hyperemia using segmental plethysmography'20179,668,662'Method and device for detecting and assessing reactive hyperemia using segmental plethysmography'20178,708,921'Method and device for detecting and assessing reactive hyperemia using segmental plethysmography'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2017Patents assigned to CORDEX SYSTEMS LLC (2)· patent assignee history
2014Patents assigned to MAGLIATO KATHY ELIZABETH (1)· patent assignee history
2014Patents assigned to RITTERBUSH STEPHEN (1)· patent assignee history
2014Patents assigned to WHITT MICHAEL DAVID (1)· patent assignee history
2014–2019Based in Great Falls, VA, US· patent location history
2017–2019Patents assigned to CORDEX SYSTEMS INC (3)· patent assignee history
2019Based in Annapolis, MD, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CORDEX SYSTEMS INC | 3 | 2017–2019 |
| CORDEX SYSTEMS LLC | 2 | 2014–2017 |
| MAGLIATO KATHY ELIZABETH | 1 | 2014 |
| RITTERBUSH STEPHENself | 1 | 2014 |
| WHITT MICHAEL DAVID | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Great Falls, Virginia, US | 4 | 2014–2019 |
| Annapolis, Maryland, US | 1 | 2019 |