Inventor
Tom Pessala
Inventor
Bromma, SE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body67%
B67DDispensing, delivering or transferring liquids, not otherwise provided for11%
G01FMeasuring volume, volume flow, mass flow or liquid level11%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
PatentTitleYear
10,328,221Anesthetic breathing apparatus with target value control of anesthetic agent201910,010,691Breathing apparatus and method for detecting leakage in a sampling line20186,601,583'Ventilator wherein operation is modifiable dependent on patient sounds'20036,443,150'Anaesthetic vaporizer'20026,422,073'Device for identifying liquid anaesthetics'20026,374,825'Dispenser unit for non-gaseous flowable material'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2003Patents assigned to SIEMENS ELEMA AB (4)· patent assignee history
2002–2019Based in Bromma, SE· patent location history
2003Based in Ostersundom, FI· patent location history
2018–2019Patents assigned to MAQUET CRITICAL CARE AB (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS ELEMA AB | 4 | 2002–2003 |
| MAQUET CRITICAL CARE AB | 2 | 2018–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bromma, SE | 5 | 2002–2019 |
| Ostersundom, FI | 1 | 2003 |