Average Co-Inventor Count = 3.60
ph-index = 3
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Koninklijke Philips Corporation N.v. (3 from 21,414 patents)
3 patents:
1. 6580461 - Line-quadrupler in home theater uses line-doubler of AV-part and scaler in graphics controller of PC-part
2. 6577326 - Computer-controlled home theater independent user-control
3. 6437828 - Line-quadrupler in home theater uses line-doubler of AV-part and scaler in graphics controller of PC-part