Inventor
Stefan G. Vingsbo
Inventor
Houston, TX, US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G05Bprimary
G05BControl or regulating systems in general20%
G07GRegistering the receipt of cash, valuables, or tokens20%
H02JElectric power networks20%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems20%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications20%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993Patents assigned to POWERING INC (1)· patent assignee history
1993–1999Based in Houston, TX, US· patent location history
1999Patents assigned to SYMBOL TECHNOLOGIES INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| POWERING INC | 1 | 1993 |
| SYMBOL TECHNOLOGIES INC | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Houston, Texas, US | 3 | 1993–1999 |