Inventor
VAN DER POEL CAROLUS J
NL12 patents
⚠️ This page may combine multiple inventors who share the name “VAN DER POEL CAROLUS J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHILIPS CORP
9 patentsUS5574743ANov 12, 1996
Semiconductor diode laser having improved performance and method of manufacturing same
PHILIPS CORP66 citations95
US5812578ASep 22, 1998
Radiation-emitting index-guided semiconductor diode
PHILIPS CORP42 citations91
US5805630ASep 8, 1998
Optoelectronic semiconductor device with an array of semiconductor diode lasers and method of manufacturing such a device
PHILIPS CORP27 citations91
US4647944AMar 3, 1987
Method for the optical recording of information and an optical recording element used in the method
PHILIPS CORP28 citations91
US4816385AMar 28, 1989
Method of optically recording and erasing information
PHILIPS CORP13 citations72
US5545903AAug 13, 1996
Radiation-emitting semiconductor diode and method of manufacturing same
PHILIPS CORP13 citations71
US4808514AFeb 28, 1989
Method for the optical recording of information and an optical recording element used in the method
PHILIPS CORP3 citations61
US4954971ASep 4, 1990
Bidimensional laser array with two groups of active regions
PHILIPS CORP5 citations58
US5299216AMar 29, 1994
Radiation-emitting semiconductor diode
PHILIPS CORP5 citations57