Average Co-Inventor Count = 3.00
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. Basf Schwarzheide Gmbh (2 from 12 patents)
2. Basf Aktiengesellschaft (1 from 10,754 patents)
3 patents:
1. 5830944 - Preparation of polymeric polyesterols
2. 5488074 - Polyetheresterols, their preparation, and their use in polyurethanes
3. 5453480 - Polyetheresterols, their preparation, and their use in polyurethanes