Inventor
Hendrik Boezen
Inventor
Nijmegen, NL
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication21%
H03FAmplifiers15%
H05BElectric heating12%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications10%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems6%
G05FSystems for regulating electric or magnetic variables4%
H03KPulse technique4%
H03MCoding4%
H10DInorganic electric semiconductor devices4%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for2%
PatentTitleYear
9,967,946Overshoot protection circuit for LED lighting20189,894,733'Standalone light emitting diode (LED) controller'20189,819,264'Controller for a power converter'20179,775,205'Discontinuous mode buck converter and method therefor'20179,467,060'Capacitive level shifter devices, methods and systems'20169,204,512'LED current control'20159,185,757'Multi-channel LED driver arrangements'20158,787,502'Capacitive isolated voltage domains'20148,693,528'Common mode suppression circuit'20147,424,315'Communication bus system operable in a sleep mode and a normal mode'20087,301,330'Electronic sensing circuit that compensates for reference voltage drift'20077,095,751'Active switching star node and network of stations interconnected by such a star node'20067,035,224'Activity detection in a star node with a plurality of coupled network nodes'20066,949,963'Line driver with current source output and high immunity to RF signals'20056,664,821'Line driver with current source output and low sensitivity to load variations'20036,650,144'Line driver for supplying symmetrical output signals to a two-wire communication bus'20036,512,308'Fault tolerant air bag bus system without transformer'20036,420,911'Ballast circuit for operating a lamp'20026,400,192'Electronic circuit provided with a digital driver for driving a capacitive load'20026,326,817'Circuit for suppressing a common mode component in a signal from a CAN communication bus'20016,154,061'CAN bus driver with symmetrical differential output signals'20005,898,729'Fault tolerant digital transmission system'19995,856,732'Servosystem'19995,497,074'Balanced voltage-to-current converter with quiescent current control'19965,229,733'Amplifier arrangement for protecting the power transistors in case of a short-circuit'19935,185,651'Integrated circuit with current detection'19935,177,454'Amplifier circuit with temperature compensation'19935,157,347'Switching bridge amplifier'19925,097,225'Amplifier with short-circuit protection'19925,065,113'Multiple-amplifier control arrangement'19915,051,708'Amplifier arrangement with output power boosting'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–2001Patents assigned to PHILIPS CORP (12)· patent assignee history
1991–2018Based in Nijmegen, NL· patent location history
1996Based in Njimegen, NL· patent location history
2002–2006Patents assigned to KONINKL PHILIPS ELECTRONICS NV (8)· patent assignee history
2007–2018Patents assigned to NXP BV (11)· patent assignee history
2014Patents assigned to BOEZEN HENDRIK (1)· patent assignee history
2014Patents assigned to BREDIUS MARTIJN (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PHILIPS CORP | 12 | 1991–2001 |
| NXP BV | 11 | 2007–2018 |
| KONINKL PHILIPS ELECTRONICS NV | 8 | 2002–2006 |
| BOEZEN HENDRIKself | 1 | 2014 |
| BREDIUS MARTIJN | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nijmegen, NL | 30 | 1991–2018 |
| Njimegen, NL | 1 | 1996 |