Average Co-Inventor Count = 2.66
ph-index = 2
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. Sony Corporation (4 from 58,129 patents)
4 patents:
1. 7623757 - Remote control device for recording/reproducing apparatus and video signal recording/reproducing apparatus
2. 7292769 - Recording and reproducing apparatus and method
3. 6538646 - Image display apparatus for efficiently implementing the redundant display of images
4. 5625423 - Infrared ray generating apparatus and operation designating system for