Average Co-Inventor Count = 1.91
ph-index = 16
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. Nissan Motor Company Limited (34 from 13,395 patents)
2. Nikon Corporation (8 from 8,889 patents)
3. Nippon Oil Company (7 from 690 patents)
4. Asahi Kasei Kogyo Kabushiki Kaisha (3 from 1,297 patents)
5. Atsugi Motor Parts Company, Limited (2 from 74 patents)
6. Chemipro Kasei Kaisha, Limited (2 from 11 patents)
7. Sony Corporation (1 from 58,129 patents)
8. Matsushita Electric Industrial Co., Ltd. (1 from 27,375 patents)
9. Ngk Spark Plug Company, Limited (1 from 2,606 patents)
10. Showa Denko K.k. (1 from 1,960 patents)
11. Ntt Mobile Communications Network, Inc. (1 from 247 patents)
12. Ransburg Industrial Finishing K.k. (1 from 32 patents)
13. The Foundation: the Research Institute for Special Inorganic Materials (1 from 18 patents)
14. Kanto Sieki Co., Ltd. (1 from 1 patent)
60 patents:
1. 11492712 - Anode mounting member of fluorine electrolytic cell, fluorine electrolytic cell, and method for producing fluorine gas
2. 7807738 - Compound for color-producing composition, and recording material
3. 7635662 - Compound for color-producing composition, and recording material
4. 7384670 - Coating method and atomizer
5. D523884 - Binoculars
6. D482711 - Binoculars
7. 6144800 - Noise reduction in correlated digital signals
8. D425533 - Digital still camera
9. D425091 - Digital still camera
10. D419580 - Camera
11. 5835846 - Mobile satellite communication system
12. 5708523 - Counterelectrode for smart window and smart window
13. D388809 - Camera
14. D388607 - Camera case
15. D353610 - Camera