Inventor
Wolfgang Schimmelpfennig
Inventor
Hamburg, DE
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A63Hprimary
A63HToys, e.g. tops, dolls, hoops or building blocks25%
B64CAeroplanes25%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light25%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1025%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985Patents assigned to PREH ELEKTRO FEINMECHANIK (1)· patent assignee history
1985Based in Schonau, DE· patent location history
1991Patents assigned to SCHIMMELPFENNIG WOLFGANG (1)· patent assignee history
1991Based in Hamburg, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PREH ELEKTRO FEINMECHANIK | 1 | 1985 |
| SCHIMMELPFENNIG WOLFGANGself | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hamburg, DE | 1 | 1991 |
| Schonau, DE | 1 | 1985 |