Inventor
Peter Zahlmann
Inventor
Neumarkt, DE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Tprimary
H01TSpark gaps43%
H01HElectric switches14%
H01LSemiconductor devices7%
H01RElectrically-conductive connections7%
H02HEmergency protective circuit arrangements7%
H04MTelephonic communication7%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation7%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
PatentTitleYear
9,780,463'Surge protection device with at least one surge protection unit'20179,691,560'Single- or multi-pole switching device, in particular for DC applications'20177,806,716'Plug-in combination of appliances for protecting against overvoltages'20107,271,992'Compact arrangement for multipole, surge-proof surge arresters and encapsulated surge arrester for the same'20076,788,519'Pressure-resistant encapsulated air-gap arrangement for the draining off of damaging perturbances due to overvoltages'20046,788,518'Spark gap arrangement'20045,963,413'Spark gap'19995,450,274'Spark gap arrangement'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2017Patents assigned to DEHN & SOEHNE (8)· patent assignee history
1995Based in Neumarkt/Opf., DE· patent location history
1999Based in Neumarket, DE· patent location history
2004–2017Based in Neumarkt, DE· patent location history
2017Patents assigned to EHRHARDT ARND (1)· patent assignee history
2017Patents assigned to ROCK MICHAEL (1)· patent assignee history
2017Patents assigned to SCHREITER STEFANIE (1)· patent assignee history
2017Patents assigned to ZAHLMANN PETER (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DEHN & SOEHNE | 8 | 1995–2017 |
| EHRHARDT ARND | 1 | 2017 |
| ROCK MICHAEL | 1 | 2017 |
| SCHREITER STEFANIE | 1 | 2017 |
| ZAHLMANN PETERself | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Neumarkt, DE | 6 | 2004–2017 |
| Neumarket, DE | 1 | 1999 |
| Neumarkt/Opf., DE | 1 | 1995 |