Average Co-Inventor Count = 1.25
ph-index = 5
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. Other (3 from 832,912 patents)
2. Sony Corporation (2 from 58,132 patents)
3. Digital Audio Disc Corporation (2 from 25 patents)
5 patents:
1. 6629654 - Secure disposal system for articles
2. 6575389 - Rotating cutter system
3. 6257932 - Keyed electrical connector
4. 5909805 - Label assembly for package sleeve accommodating a storage media disc and
5. 5722538 - Label assembly for package sleeve accommodating a storage media disc and