Average Co-Inventor Count = 4.12
ph-index = 6
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 (18 from 6,662 patents)
2. Other (1 from 832,843 patents)
19 patents:
1. 6124480 - Process for preparing trioxane
2. 5872263 - Process for separating formaldehyde and trioxane
3. 5587449 - Process for the preparation of polyacetal copolymers
4. 5508449 - Process for the preparation of trioxane
5. 5508448 - Process for the preparation of trioxane
6. 5144005 - Continuous process for removing unstable components from crude
7. 4504670 - Process for the continuous manufacture of trioxane
8. 4323502 - Process for the simultaneous preparation of trioxan and cyclic formals
9. 4195158 - Process for the preparation of granular oxymethylene polymers having
10. 4181685 - Thermoplastic molding compositions on the basis of polyoxymethylenes
11. 4151346 - Process for preparing oxymethylene polymers in a granular form
12. 4111912 - Process for the manufacture of coarse-granular oxymethylene polymers
13. 4070415 - Thermoplastic molding compositions on the basis of polyoxymethylenes
14. 4046738 - Process for the manufacture of granular oxymethylene polymers
15. 4045415 - Process for preparing copolymers of trioxane