CL

Christoph Loef

Philips: 13 patents #242 of 7,731Top 4%
Koniniklijke Philips N.V.: 8 patents #941 of 7,486Top 15%
U.S. Philips: 2 patents #2,537 of 8,851Top 30%
NB Nxp B.V.: 1 patents #1,722 of 3,591Top 50%
📍 Aachen, DE: #91 of 2,680 inventorsTop 4%
Overall (All Time): #172,666 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDate
11050304 Method and device for detecting a device in a wireless power transmission system Bart Michiel De Boer, Andries Van Wageningen, Eberhard Waffenschmidt, Lennart Yseboodt, Menno Anne Treffers 2021-06-29
10439436 Inductive power transfer Andries Van Wageningen, Bart Michiel De Boer, Lennart Yseboodt, Menno Anne Treffers, Willem Franke Pasveer +1 more 2019-10-08
10312750 Method and device for detecting a device in a wireless power transmission system Bart Michiel De Boer, Andries Van Wageningen, Eberhard Waffenschmidt, Lennart Seboodt, Menno Anne Treffers 2019-06-04
9966872 Voltage rectifier with specific diode arrangement Peter Luerkens 2018-05-08
9424958 Multiple focal spot X-ray radiation filtering Gereon Vogtmeier, Rainer Pietig, Martin Kimutai Duerr, Gerald J. Carlson 2016-08-23
9301354 Interface circuit for a light source Haimin Tao 2016-03-29
8824624 Contactless power chain Peter Luerkens, Hendrikus Van Lierop, Joseph Gertrudis Leonardus Otten 2014-09-02
8515147 Spectrally resolving X-ray imaging device Christian Baeumer, Roger Steadman Booker, Gereon Vogtmeier, Thomas Scheel 2013-08-20
7973496 Resonant driver with low-voltage secondary side control for high power LED lighting Matthias Wendt 2011-07-05
7956714 High voltage transformer Bernd Ackermann 2011-06-07
7948774 Resonant DC/DC converter with zero current switching Thomas Scheel, Peter Luerkens 2011-05-24
7932801 Winding arrangement for planar transformer and inductor 2011-04-26
7932799 Transformer Bernd Ackermann 2011-04-26
7852986 Power supply for an X-ray generator system Gereon Vogtmeier, Gunter Zeitler 2010-12-14
7830685 Method modular power supply for x-ray tubes and method thereof Bernhard Wagner, Bernd Freiheit-Jensen, Christian Vollertsen, Cornelius Paul, Frank Mueller +3 more 2010-11-09
7782999 Systems and methods for scanning and data acquisition in computed tomography (CT) applications Astrid Lewalter, Rainer Pietig, Guenter Zeitler, Kai Eck, Christoph Herrmann +6 more 2010-08-24
7746208 Interleaved planar transformer primary and secondary winding Bernd Ackermann 2010-06-29
7444530 Standby circuit for an electrical device Carsten Deppe, Peter Luerkens, Thomas Duerbaum, Matthias Wendt, Georg Sauerlaender 2008-10-28
7050539 Power supply for an X-ray generator Arne Lunding, Heiko Osterholz, Heinz Van Der Broeck 2006-05-23
7023710 Method of operating a switched-mode power supply and switched-mode power supply Thomas Durbaum, Carsten Deppe 2006-04-04
6724644 AC/DC converter 2004-04-20
6683800 Resonant switched mode power supply system Christian Hattrup, Thomas Scheel, Olaf Maertens, Martin Ossmann 2004-01-27
6014005 Method and circuit arrangement for the control of a motor 2000-01-11
5731968 X-ray apparatus comprising a power supply section for powering an X-ray tube Heinz Van Der Broeck, Hans Negle, Bernhard Wagner, Martin Wimmer 1998-03-24