Inventor
KRAMER JERRY MARTIN
US5 patents
Patents
5 patentsUS6437517B1Aug 20, 2002
Method and system for exciting an azimuthal acoustic and longitudinal acoustic combination mode
KONINKL PHILIPS ELECTRONICS NV19 citations89
US6696800B2Feb 24, 2004
High frequency electronic ballast
KONINKL PHILIPS ELECTRONICS NV13 citations80
US6788007B2Sep 7, 2004
Use of arc straightening in HID lamps operated at VHF frequencies
KONINKL PHILIPS ELECTRONICS NV10 citations70
US6737815B2May 18, 2004
Reducing vertical segregation in a HID lamp operated at VHF frequencies using simultaneous arc straightening and color mixing
KONINKL PHILIPS ELECTRONICS NV3 citations59
US6650056B2Nov 18, 2003
Stabilizing short-term color temperature in a ceramic high intensity discharge lamp
KONINKL PHILIPS ELECTRONICS NV4 citations59