Average Co-Inventor Count = 3.90
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. Toda Kogyo Corporation (11 from 386 patents)
11 patents:
1. 7022752 - Composite particles, process for producing the same, and pigment, paint and resin composition using the same
2. 6824867 - Non-magnetic composite particles, process for producing the same and magnetic recording medium using the same
3. 6800684 - Composite particles, and tread rubber composition, paint and resin composition using the same
4. 6638618 - Black composite iron oxide pigment, and paint and resin composition using the same
5. 6596071 - Organic and inorganic composite pigments, and paint and resin composition using the same
6. 6544647 - Non-magnetic composite particles, process for producing the same and magnetic recording medium using the same
7. 6440561 - Iron oxide hydroxide composite particles, pigment, paint and resin composition
8. 6231661 - Fine red iron oxide pigment, and paint or resin composition using the same
9. 6139618 - Fine yellow composite iron oxide hydroxide pigment, and paint or resin
10. 6027559 - Yellow iron oxide hydroxide particles and process for producing the same
11. 6019834 - Pigment, process for producing the same and paint using the same