Inventor
Charles LeMay
Inventor
Portsmouth, NH, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Rprimary
G01RMeasuring electric variables27%
A61BDiagnosis18%
H05BElectric heating18%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications18%
H02JElectric power networks9%
H04LTransmission of digital information, e.g. telegraphic communication9%
PatentTitleYear
10,705,152Systems and apparatus of cyclic coulometry20209,291,654'Patient electrode impedance measurement'20167,902,810'Cable detection system'20117,759,908'Electronic device identification system'20107,676,571'System for monitoring cable interface connections in a network'20107,619,904'Pulse signal drive circuit'20097,400,310'Pulse signal drive circuit'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2016Patents assigned to DRAEGER MEDICAL SYSTEMS INC (6)· patent assignee history
2008–2020Based in Portsmouth, NH, US· patent location history
2016Patents assigned to LEMAY CHARLES (1)· patent assignee history
2020Patents assigned to XILECTRIC INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DRAEGER MEDICAL SYSTEMS INC | 6 | 2008–2016 |
| LEMAY CHARLESself | 1 | 2016 |
| XILECTRIC INC | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Portsmouth, NH, US | 7 | 2008–2020 |