Average Co-Inventor Count = 5.92
ph-index = 4
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 (8 from 10,754 patents)
2. Basf Se Corporation (4 from 5,690 patents)
3. Basf Schwarzheide Gmbh (1 from 12 patents)
4. Styrolution Gmbh (22 patents)
5. Styrolution Europe Gmbh (7 patents)
12 patents:
1. 10752731 - Process for the continuous production of polyether polyols
2. 8420751 - Method for producing a polymer
3. 8211987 - Deodorization of polymer compositions
4. 8188197 - Method for producing a polymer
5. 7124768 - Method for transferring aqueous polymer dispersions from one container to another container
6. 5880166 - Expandable styrene polymers
7. 5854297 - Foam materials based on copolymers of styrene and 1,1-diphenylethene
8. 5563178 - Expandable styrene polymers of high heat resistance
9. 5525636 - Expandable styrene polymers
10. 5496864 - Expandable styrene polymers
11. 5464881 - Expandable styrene polymers of high heat resistance
12. 5110835 - Antistatic expandable styrene polymers in bead form