Inventor
VAN DELDEN MARTINUS HERMANUS W
NL6 patents
⚠️ This page may combine multiple inventors who share the name “VAN DELDEN MARTINUS HERMANUS W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONINKL PHILIPS ELECTRONICS NV
5 patentsUS6583688B2Jun 24, 2003
Tunable filter arrangement comprising resonators with reflection layers
KONINKL PHILIPS ELECTRONICS NV114 citations96
US7636195B2Dec 22, 2009
Mirror with built-in display
KONINKL PHILIPS ELECTRONICS NV142 citations94
US6653913B2Nov 25, 2003
Tunable piezoelectric filter arrangement using a dielectric material with a voltage-dependent dielectric constant
KONINKL PHILIPS ELECTRONICS NV55 citations94
US6529116B2Mar 4, 2003
Passive component
KONINKL PHILIPS ELECTRONICS NV24 citations88
US7697194B2Apr 13, 2010
Moving particle display device
KONINKL PHILIPS ELECTRONICS NV2 citations60