Average Co-Inventor Count = 2.56
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. Huels Aktiengesellschaft (3 from 580 patents)
2. Chemische Werke Huls Aktiengesellschaft (1 from 283 patents)
3. Dugussa-huels Aktiengesellschaft (1 from 1 patent)
5 patents:
1. 6479613 - Process for the preparation of polyaddition products containing uretdione groups, and their use in polyurethane coating systems
2. 5728795 - Process for the preparation of blocked polyisocyanates, and their use in
3. 5646228 - Process for the preparation of blocked polyisocyanates, and their use in
4. 5541279 - Process for the preparation of blocked polyisocyanates, and their use in
5. 4566931 - Heat sealing textiles with copolyamides