Inventor
SCHWANNECKE JOSHUA K
US45 patents
⚠️ This page may combine multiple inventors who share the name “SCHWANNECKE JOSHUA K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAARMAN DAVID W
16 patentsUS8531153B2Sep 10, 2013
Wireless charging system
BAARMAN DAVID W375 citations99
US8638062B2Jan 28, 2014
Wireless charging system
BAARMAN DAVID W104 citations98
US8450877B2May 28, 2013
Communication across an inductive link with a dynamic load
BAARMAN DAVID W72 citations98
US8338990B2Dec 25, 2012
Inductive power supply system with multiple coil primary
BAARMAN DAVID W91 citations98
US8127155B2Feb 28, 2012
Wireless power adapter for computer
BAARMAN DAVID W99 citations98
US9209627B2Dec 8, 2015
Wireless power supply system and multi-layer shim assembly
BAARMAN DAVID W72 citations97
US8692639B2Apr 8, 2014
Flux concentrator and method of making a magnetic flux concentrator
BAARMAN DAVID W88 citations97
US8223508B2Jul 17, 2012
Power supply
BAARMAN DAVID W87 citations97
US8129864B2Mar 6, 2012
Inductive power supply with duty cycle control
BAARMAN DAVID W104 citations97
US8120311B2Feb 21, 2012
Inductive power supply system with battery type detection
BAARMAN DAVID W81 citations97
US8620484B2Dec 31, 2013
Input parasitic metal detection
BAARMAN DAVID W69 citations96
US9257851B2Feb 9, 2016
Inductive power supply with duty cycle control
BAARMAN DAVID W26 citations93
US8653698B2Feb 18, 2014
Inductive power supply system with multiple coil primary
BAARMAN DAVID W15 citations84
US9161484B2Oct 13, 2015
Selectively controllable electromagnetic shielding
BAARMAN DAVID W8 citations83
US8847546B2Sep 30, 2014
Inductive power supply system with battery type detection
BAARMAN DAVID W8 citations83
US8866495B2Oct 21, 2014
Spatial tracking system and method
BAARMAN DAVID W9 citations77
ACCESS BUSINESS GROUP INT LLC
14 patentsUS9143003B2Sep 22, 2015
Wireless charging system
ACCESS BUSINESS GROUP INT LLC50 citations98
US8373310B2Feb 12, 2013
Inductive power supply
ACCESS BUSINESS GROUP INT LLC136 citations98
US7973635B2Jul 5, 2011
Printed circuit board coil
ACCESS BUSINESS GROUP INT LLC86 citations95
US9407332B2Aug 2, 2016
System and method of providing communications in a wireless power transfer system
ACCESS BUSINESS GROUP INT LLC16 citations92
US8890369B2Nov 18, 2014
Inductive power supply
ACCESS BUSINESS GROUP INT LLC13 citations84
US9344155B2May 17, 2016
Interference mitigation for multiple inductive systems
ACCESS BUSINESS GROUP INT LLC12 citations81
US9912166B2Mar 6, 2018
Wireless power control
ACCESS BUSINESS GROUP INT LLC5 citations72
US7560867B2Jul 14, 2009
Starter for a gas discharge light source
ACCESS BUSINESS GROUP INT LLC5 citations62
US9524822B2Dec 20, 2016
Input parasitic metal detection
ACCESS BUSINESS GROUP INT LLC2 citations61
US7821208B2Oct 26, 2010
Inductively-powered gas discharge lamp circuit
ACCESS BUSINESS GROUP INT LLC4 citations61
US11241591B2Feb 8, 2022
Acoustic module and control system for handheld ultrasound device
ACCESS BUSINESS GROUP INT LLC1 citations59
US10035715B2Jul 31, 2018
Inductively coupled dielectric barrier discharge lamp
ACCESS BUSINESS GROUP INT LLC1 citations59
US7883619B2Feb 8, 2011
Water treatment system with moisture detector
ACCESS BUSINESS GROUP INT LLC2 citations59
US10160667B2Dec 25, 2018
Inductively coupled dielectric barrier discharge lamp
ACCESS BUSINESS GROUP INT LLC0 citations49
PHILIPS IP VENTURES B V
8 patentsUS10530188B2Jan 7, 2020
Wireless power control
PHILIPS IP VENTURES B V7 citations83
US10170935B2Jan 1, 2019
Inductive power supply with duty cycle control
PHILIPS IP VENTURES B V2 citations72
US10862335B2Dec 8, 2020
Input parasitic metal detection
PHILIPS IP VENTURES B V2 citations71
US10481189B2Nov 19, 2019
System and method for measuring variable impedance elements in a wireless sensor
PHILIPS IP VENTURES B V4 citations71
US10187042B2Jan 22, 2019
Wireless power control system
PHILIPS IP VENTURES B V3 citations71
US11888337B2Jan 30, 2024
Input parasitic metal detection
PHILIPS IP VENTURES B V0 citations61
US10277279B2Apr 30, 2019
System and method of providing communications in a wireless power transfer system
PHILIPS IP VENTURES B V0 citations51
US10225966B2Mar 5, 2019
Composite metal surface
PHILIPS IP VENTURES B V0 citations51
NORCONK MATTHEW J
4 patentsUS8731116B2May 20, 2014
System and method of providing communications in a wireless power transfer system
NORCONK MATTHEW J70 citations96
US9154002B2Oct 6, 2015
Systems and methods for detecting data communication over a wireless power link
NORCONK MATTHEW J23 citations91
US9496081B2Nov 15, 2016
Counter wound inductive power supply
NORCONK MATTHEW J2 citations62
US9520226B2Dec 13, 2016
Counter wound inductive power supply
NORCONK MATTHEW J0 citations51