Average Co-Inventor Count = 4.78
ph-index = 7
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. Mitsubishi Chemical Corporation (6 from 2,347 patents)
2. Other (1 from 832,718 patents)
3. Mitsubishi Gas Chemical Company, Inc. (1 from 2,245 patents)
4. Mitsubishi Kasei Corporation (1 from 499 patents)
5. Dow Mitsubishi Kasei Limited (1 from 5 patents)
6. Hokkaido (1 from 2 patents)
7. Chuo Rika Kogyo Corporation (1 from 2 patents)
11 patents:
1. 12297376 - Silica particle and production method therefor, silica sol, polishing composition, polishing method, method for producing semiconductor wafer and method for producing semiconductor device
2. 11862470 - Silica particle and production method therefor, silica sol, polishing composition, polishing method, method for producing semiconductor wafer and method for producing semiconductor device
3. 6835322 - Composition for member preventing accretion of snow or ice and member preventing accretion of snow or ice using the same
4. 6599976 - Coating process and silicon-containing liquid composition
5. 6291697 - Siloxane compounds, process for preparing the same, and liquid composition containing the same
6. 6287701 - Resin compositions, processes for their production and their uses
7. 6258969 - Polyalkoxysiloxane and process for its production
8. 6251981 - Polyalkoxysiloxane compounds, process for producing the same, and coating composition containing the same
9. 5800606 - Ultrafine reactive silica particles, suspension containing the same, and
10. 5733644 - Curable composition and method for preparing the same
11. 5138014 - Silicate compound modified by hydroxyl containing compounds