Average Co-Inventor Count = 2.58
ph-index = 2
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. Sumitomo Metal Mining Company, Ltd. (18 from 895 patents)
18 patents:
1. 12435223 - Dark powder dispersion liquid, dark powder dispersion body and colored layer-attached base material
2. 12286561 - Infrared-absorbing fine particle-containing composition and method for producing the same
3. 12195350 - Adhesive layer, near-infrared shielding film, laminated structure, stacked body and adhesive agent composition
4. 11807766 - Anti-counterfeit ink composition, anti-counterfeit ink, anti-counterfeit printed matter, and method for producing the anti-counterfeit ink composition
5. 11685839 - Near-infrared curable ink composition and production method thereof, near-infrared cured layer, and stereolithography
6. 11533832 - Electromagnetic wave absorbing particle dispersoid and electromagnetic wave absorbing laminated transparent base material
7. 11447663 - Adhesive layer, near-infrared absorbing film, laminated structure, lamination body, adhesive composition and method for producing the same
8. 11369048 - Electromagnetic-wave-absorbing particles, electromagnetic-wave-absorbing particle dispersion liquids, and manufacturing methods of electromagnetic-wave-absorbing particles
9. 11248133 - Near infrared absorbing fine particle dispersion liquid and method for producing the same, anti-counterfeit ink composition using near infrared absorbing fine particle dispersion liquid, and anti-counterfeit printed matter using near infrared absorbing fine particles
10. 11180378 - Heat ray shielding fine particle dispersion body, heat ray shielding laminated transparent substrate, and method for producing the same
11. 11130315 - Heat ray shielding fine particles, heat ray shielding fine particle dispersion liquid, heat ray shielding film, heat ray shielding glass, heat ray shielding dispersion body, and heat ray shielding laminated transparent substrate
12. 11084949 - Near infrared absorbing fine particle dispersion liquid and method for producing the same, anti-counterfeit ink composition using near infrared absorbing fine particle dispersion liquid, and anti-counterfeit printed matter using near infrared absorbing fine particles
13. 11021002 - Near infrared absorbing fine particle dispersion liquid and method for producing the same, anti-counterfeit ink composition using near infrared absorbing fine particle dispersion liquid, and anti-counterfeit printed matter using near infrared absorbing fine particles
14. 10787581 - Heat ray shielding particles, heat ray shielding particle dispersion liquid, heat ray shielding particle dispersion, heat ray shielding particle dispersion laminated transparent base material, infrared ray absorbing transparent base material, and method of producing heat ray shielding particles
15. 10604665 - Near infrared absorbing fine particle dispersion liquid and method for producing the same, anti-counterfeit ink composition using near infrared absorbing fine particle dispersion liquid, and anti-counterfeit printed matter using near infrared absorbing fine particles