Inventor · disambiguated record
Christofher Daniel Charles Hooijer
Also filed as: HOOIJER CHRISTOFHER DANIEL CHA · HOOIJER CHRISTOFHER DANIEL CHARLES
9 granted patents·2 pending applications·28 citations·filing 2001–2022
83Inventor score
Top patents by PatentIndex Score
11 records- 0177US11357122B2Driver housingSIGNIFY HOLDING BV·Filed 2019·Granted Jun 7, 2022·2 cites·15 claims
- 0275US7397196B2Circuit arrangement for preventing high peak currentsKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Granted Jul 8, 2008·8 cites·12 claims
- 0362US7954961B2Method for driving a high-pressure gas discharge lamp of a projector systemKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Granted Jun 7, 2011·2 cites·16 claims
- 0461US6667584B2Short circuit ballast protectionKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Dec 23, 2003·9 cites·7 claims
- 0560US7887196B2Projection system and method for operating a projection system to compensate for overshoot sequenceKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Granted Feb 15, 2011·2 cites·7 claims
- 0648US12188642B2Module for mounting to a luminaireSIGNIFY HOLDING BV·Filed 2022·Granted Jan 7, 2025·0 cites·15 claims
- 0748US2011050132A1Area based lighting control system including local luminaire controlKONINKL PHILIPS ELECTRONICS NV·Filed 2009·Application pending·0 cites
- 0847US8591041B2Method for driving a high-pressure gas discharge lamp of a projector systemDEPPE CARSTEN·Filed 2011·Granted Nov 26, 2013·0 cites·12 claims
- 0940US2008203937A1Method and a Circuit Arrangement for Operating a High Intensity Discharge LampKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Application pending·0 cites
- 1037US6411533B2AC-DC converter adding an offset signal to an inductor current signalKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Jun 25, 2002·5 cites·9 claims
- 1136US8110998B2Multi-pulse ignition circuit for a gas discharge lampSLEGERS FRANS·Filed 2005·Granted Feb 7, 2012·0 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Christofher Daniel Charles Hooijer files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →