Average Co-Inventor Count = 1.50
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. U.S. Philips Corporation (2 from 14,087 patents)
2 patents:
1. 6360978 - Recording and/or reproducing device having a take-up reel and having a tape pull-out assembly which can be positioned radially with respect to the take-up reel
2. 6330983 - Recording and/or reproducing device having a tape pull-out element and a coupling element and having guide means for these two parts