Average Co-Inventor Count = 4.12
ph-index = 11
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 (21 from 6,662 patents)
2. Ticona Gmbh (3 from 429 patents)
3. Clariant Corporation (2 from 480 patents)
4. Herberts Gmbh (1 from 72 patents)
26 patents:
1. 8993709 - Process for producing oxymethylene polymers
2. 8742065 - Oxymethylene polymers, process for the preparation thereof and use thereof
3. 8188211 - Oxymethylene polymers, process for the preparation thereof and use thereof
4. 6063545 - Negative-working radiation-sensitive mixture, and radiation-sensitive
5. 5736297 - Positive-working radiation-sensitive mixture and recording material
6. 5716756 - Sulfonic acid esters, radiation-sensitive mixtures prepared therewith
7. 5498506 - Positive-acting radiation-sensitive mixture and recording material
8. 5442061 - Radiation-sensitive sulfonic acid esters and their use
9. 5424166 - Negative-working radiation-sensitive mixture containing diazomethane
10. 5401608 - Negative-working radiation-sensitive mixture and radiation-sensitive
11. 5364734 - Postive-working radiation-sensitive mixture and radiation-sensitive
12. 5346804 - Acid-cleavable radiation-sensitive compounds, positive working
13. 5346806 - Acid-cleavable radiation-sensitive compounds, radiation-sensitive
14. 5340682 - Positive-working radiation-sensitive mixture and copying material
15. 5338641 - Positive-working radiation-sensitive mixture and copying material