Average Co-Inventor Count = 3.43
ph-index = 1
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 (1 from 6,662 patents)
2. Ticona Gmbh (1 from 429 patents)
2 patents:
1. 5753091 - Carrier palette for substrates of optical storage media
2. 5707728 - Magneto-optical recording medium