Average Co-Inventor Count = 2.57
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. Hoechst Aktiengesellschaft (3 from 6,662 patents)
3 patents:
1. 5542534 - Packaging system for receiving a film web wound up in roll form onto a
2. 5242255 - Re-usable transport and packaging device
3. 5228821 - Re-usable transport and packaging device