Inventor
Diedrich Von Behr
Inventor
Erlangen, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Hprimary
H01HElectric switches25%
B23DPlaning17%
F42BExplosive charges, e.g. for blasting, fireworks, ammunition17%
C04BLime, magnesia8%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids8%
F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines8%
F16KValves8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
7,557,688'Housing configuration for a pyromechanical disconnecting device'20097,511,600'Pyromechanical separating device with a specially shaped current conductor rail'20097,182,012'Pyrotechnically driven device for cutting solid, compact materials'20075,618,171'Supply unit with a ceramic internal gear pump'19975,377,713'Valve'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1997Patents assigned to CERASIV GMBH (2)· patent assignee history
1995–1997Based in Hochdorf, DE· patent location history
2007–2009Patents assigned to DELPHI TECH INC (3)· patent assignee history
2007–2009Based in Erlangen, DE· patent location history
2009Patents assigned to GESSMANN GMBH & CO KG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DELPHI TECH INC | 3 | 2007–2009 |
| CERASIV GMBH | 2 | 1995–1997 |
| GESSMANN GMBH & CO KG | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Erlangen, DE | 3 | 2007–2009 |
| Hochdorf, DE | 2 | 1995–1997 |