Average Co-Inventor Count = 5.76
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. Basf Aktiengesellschaft (5 from 10,754 patents)
2. Basf Se Corporation (1 from 5,674 patents)
6 patents:
1. 8222307 - Flameproof expandable styrene polymers, and method for the production thereof
2. 5585410 - Bead-form, expandable styrene polymers having a reduced internal water
3. 5258415 - Expandable styrene polymers containing carbon dioxide as blowing agent
4. 5229429 - Expandable styrene polymers containing carbon dioxide as blowing agent
5. 5177115 - Oil-resistant, expandable styrene polymers
6. 5096931 - Expandable styrene polymers