Average Co-Inventor Count = 3.41
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. Degussa Aktiengesellschaft (13 from 1,678 patents)
2. Evonik Degussa Gmbh (5 from 1,242 patents)
3. Degussa - Huls Ag (4 from 145 patents)
4. Goldschmidt Ag (1 from 61 patents)
5. Goldschmidt Gmbh (1 from 47 patents)
23 patents:
1. 8979996 - Composition containing quaternary amino-functional organosilicon compunds and production and use thereof
2. 8728225 - Composition containing quaternary amino-functional organosilicon compounds and production and use thereof
3. 8449812 - Process for the production of a titanium silicalite shaped article
4. 8012367 - Pulverulent materials
5. 7815936 - Use of granular materials based on pyrogenically produced silicon dioxide in pharmaceutical compositions
6. 7470423 - Aqueous dispersion containing pyrogenically prepared metal oxide particles and dispersants
7. 7399487 - High-concentration aqueous dispersions comprising hydrophilic microfine metal oxide particles and dispersion auxiliaries
8. 7255735 - Surface-modified silicon dioxide-titanium dioxide mixed oxides
9. 7244302 - Titanium dioxide coated with silicon dioxide
10. 7083769 - Silicon-titanium mixed oxide powder prepared by flame hydrolysis, which is surface-enriched with silicon dioxide, and the preparation and the use thereof
11. 6896859 - Method for the production of a titanium-containing zeolite
12. 6849570 - Process for the production of a titanium silicalite shaped body
13. 6773697 - Iron oxide and silicon dioxide-titanium dioxide mixed oxide
14. 6773814 - Metal oxide particles coated with silicon dioxide
15. 6710193 - Process for preparing crystalline microporous and mesoporous metal silicates, products obtainable by said process and their use