Inventor
Frank Werner
Inventor
Berlin, DE
Overview
Patents· 30 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Tprimary
H01TSpark gaps38%
H02HEmergency protective circuit arrangements18%
H01JElectric discharge tubes or discharge lamps10%
H01CResistors8%
H01BCables4%
H01HElectric switches4%
B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids2%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for2%
C25DProcesses for the electrolytic or electrophoretic production of coatings2%
H01FMagnets2%
PatentTitleYear
11,128,107Electrical protection component having a thermal short-circuit device202111,025,037Arrester for protection against overvoltages202110,944,243Method for producing an arrester, and arrester202110,910,795Arrester for surge protection202110,804,059Magnet armature, contactor having a magnetic armature, and method for switching a contactor202010,770,867Arrester202010,749,316Multiple spark-gap arrester202010,554,041Spark gap arrangement202010,511,158Method for producing a multiplicity of surge arresters in an assembly, surge arrester and surge arrester assembly201910,468,855Arrester201910,236,094Method of manufacturing an electrode for a surge arrester, electrode and surge arrester201910,211,603Surge protection element201910,186,843Spark gap arrangement201910,084,309Spark gap arrangement20189,627,855'Surge arrester'20179,614,370'Surge arrester'20179,590,394'Surge arrester'20179,356,441'Stacked gas filled surge arrester'20168,736,165'Mercury-free discharge lamp having a translucent discharge vessel'20148,040,653'Surge protector'20117,795,810'Gas-filled discharge gap'20107,705,538'High-pressure discharge lamp'20106,952,336'Protective element for the dissipation of overvoltages and its use'20056,486,566'Circuit for monitoring the ignition system for a safety device in an automobile'20026,340,869'Method for operating direct current metal halogen arc lamp circuit pertaining thereto'20026,054,811'Direct-current short-ARC discharge lamp'20006,051,929'Direct-current arc lamp'20005,969,927'Integrated overload protective device'19995,517,085'Apparatus including ring-shaped resonators for producing microwave plasmas'19964,776,864'Electrostatic precipitator'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988Based in Bergisch Gladbach, DE· patent location history
1996Based in Wuppertal, DE· patent location history
1999–2002Patents assigned to BOSCH GMBH ROBERT (2)· patent assignee history
1999Based in Pfullingen, DE· patent location history
2000–2002Patents assigned to PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH (2)· patent assignee history
2000–2021Based in Berlin, DE· patent location history
2002Based in Lichtenstein, DE· patent location history
2005–2021Patents assigned to EPCOS AG (16)· patent assignee history
2010–2014Patents assigned to OSRAM GMBH (2)· patent assignee history
2020–2021Patents assigned to TDK ELECTRONICS AG (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EPCOS AG | 16 | 2005–2021 |
| TDK ELECTRONICS AG | 4 | 2020–2021 |
| BOSCH GMBH ROBERT | 2 | 1999–2002 |
| OSRAM GMBH | 2 | 2010–2014 |
| PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH | 2 | 2000–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Berlin, DE | 26 | 2000–2021 |
| Lichtenstein, DE | 1 | 2002 |
| Pfullingen, DE | 1 | 1999 |
| Wuppertal, DE | 1 | 1996 |
| Bergisch Gladbach, DE | 1 | 1988 |