Inventor
Alexander Trufanov
Inventor
Souderton, PA, US
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B05Bprimary
B05BSpraying apparatus40%
G01FMeasuring volume, volume flow, mass flow or liquid level20%
H01LSemiconductor devices20%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2020–2021Patents assigned to OEM GROUP LLC (2)· patent assignee history
2020–2021Based in Souderton, PA, US· patent location history
2021Patents assigned to OEM GROUP EAST LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OEM GROUP LLC | 2 | 2020–2021 |
| OEM GROUP EAST LLC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Souderton, Pennsylvania, US | 2 | 2020–2021 |