Inventor
Michael Bernstein
Inventor
San Ramon, CA, US
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis69%
Y10TTechnical subjects covered by former us classification10%
G06FElectric digital data processing7%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use7%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
H04NPictorial communication, e.g. television3%
PatentTitleYear
8,133,176'Method and circuit for indicating quality and accuracy of physiological measurements'20127,623,990'System for reducing signal interference in modulated signal communication'20097,457,652'Method and circuit for indicating quality and accuracy of physiological measurements'20086,863,652'Power conserving adaptive control system for generating signal in portable medical devices'20056,675,031'Method and circuit for indicating quality and accuracy of physiological measurements'20046,370,408'Medical sensor with amplitude independent output'20026,356,774'Oximeter sensor with encoded temperature characteristic'20026,351,658'Multiple-code oximeter calibration element'20026,298,252'Oximeter sensor with encoder connected to detector'20016,044,283'Medical sensor with modulated encoding scheme'20005,961,450'Medical sensor with amplitude independent output'19995,924,979'Medical diagnostic apparatus with sleep mode'19995,885,213'Method and apparatus for reducing ambient noise effects in electronic monitoring instruments'19995,779,630'Medical sensor with modulated encoding scheme'19985,746,697'Medical diagnostic apparatus with sleep mode'19985,713,355'Method and apparatus for reducing ambient noise effects in electronic monitoring instruments'19985,645,059'Medical sensor with modulated encoding scheme'19975,560,355'Medical sensor with amplitude independent output'19965,555,882'Method and apparatus for reducing ambient noise effects in electronic monitoring instruments'19965,368,224'Method for reducing ambient noise effects in electronic monitoring instruments'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1997Patents assigned to NELLCOR INC (3)· patent assignee history
1994–2012Based in San Ramon, CA, US· patent location history
1996–2000Patents assigned to NELLCOR PURITAN BENNETT INC (8)· patent assignee history
2001–2008Patents assigned to MALLINCKRODT INC (6)· patent assignee history
2005–2009Patents assigned to DRAEGER MEDICAL SYSTEMS INC (2)· patent assignee history
2012Patents assigned to BAKER CLARK (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NELLCOR PURITAN BENNETT INC | 8 | 1996–2000 |
| MALLINCKRODT INC | 6 | 2001–2008 |
| NELLCOR INC | 3 | 1994–1997 |
| DRAEGER MEDICAL SYSTEMS INC | 2 | 2005–2009 |
| BAKER CLARK | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Ramon, California, US | 20 | 1994–2012 |