VB

Volker Barth

FG Festool Gmbh: 5 patents #7 of 94Top 8%
DG Detia Freyberg Gmbh: 4 patents #1 of 7Top 15%
SA Sap Ag: 1 patents #1,847 of 3,812Top 50%
SS Sap Se: 1 patents #2,890 of 6,322Top 50%
TK Tridonic Gmbh & Co Kg: 1 patents #87 of 181Top 50%
RU Rutgerswerke: 1 patents #82 of 168Top 50%
CK Celamerck Gmbh & Co. Kg: 1 patents #17 of 30Top 60%
Overall (All Time): #287,816 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12119722 Drive motor with a connection device Bernd H. Walter, Florian Goos 2024-10-15
12113424 Drive motor with an insulating housing Florian Goos 2024-10-08
12040683 Drive motor with a balancing section on the rotor Patrick Schön 2024-07-16
11894747 Drive motor with a groove cover Florian Goos, Hans-Dieter Braun 2024-02-06
11633826 Hand-held machine tool having a suction hose Nicolai Knecht 2023-04-25
11436208 Computerized software engine to assess physical value using document versioning Ralf Mueller, Andy Peichl, Michael Goll, Harald Schlueter, Manfred Crumbach +1 more 2022-09-06
D818968 Sensor Markus Kuenzli, Roger Kistler, Harry Foerstler 2018-05-29
9381474 Apparatus for foaming a liquid 2016-07-05
7730046 Nomination locking system and method Rudolf Hois 2010-06-01
6506795 Wood preservatives Helmut Hartner, Volker Beez 2003-01-14
5304237 Chromium-free wood preservatives Helmut Hartner 1994-04-19
5017376 Delayed hydrolysis of metal phosphides Wolfgang Friemel, Hildegund Dierks 1991-05-21
4932155 Fumigant applicator Wolfgang Friemel 1990-06-12
4894230 Delayed hydrolysis of metal phosphides Wolfgang Friemel, Hildegund Dierks 1990-01-16
4812291 Method of fumigating agricultural products using hydrogen phosphide Wolfgang Friemel, Martin Munzel, Reiner Ehret 1989-03-14
4705191 Mixing and spraying device Hanshelmut Itzel 1987-11-10