Average Co-Inventor Count = 3.09
ph-index = 17
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. Tdk Corporation (43 from 7,909 patents)
2. Blackberry Corporation (16 from 5,883 patents)
3. Canon Kabushiki Kaisha (15 from 90,276 patents)
4. Matsushita Electric Industrial Co., Ltd. (11 from 27,375 patents)
5. Kabushiki Kaisha Toshiba (5 from 52,620 patents)
6. Sony Corporation (4 from 58,123 patents)
7. Ricoh Company, Ltd. (3 from 28,474 patents)
8. Nec Corporation (2 from 35,548 patents)
9. Other (1 from 832,398 patents)
10. Hitachi, Ltd. (1 from 42,454 patents)
11. Fujitsu Corporation (1 from 39,200 patents)
12. Honda Motor Co., Ltd. (1 from 21,682 patents)
13. Mitsubishi Electric Corporation (1 from 15,707 patents)
14. Olympus Corporation (1 from 8,149 patents)
15. Olympus Optical Company, Ltd. (1 from 5,729 patents)
191 patents:
1. 12440892 - Soft magnetic alloy powder, soft magnetic sintered body, and coil-type electronic component
2. 12362078 - Photosensitive conductive paste, laminated electronic component, and method of manufacturing laminated electronic component
3. 12354785 - Multilayer coil component
4. 12300409 - Multilayer coil device and method of manufacturing the same
5. 12243675 - Multilayer coil component
6. 12139408 - Synthetic graphite material, synthetic graphite material production method, negative electrode for lithium ion secondary battery, and lithium ion secondary battery
7. 12103150 - Driving tool
8. 12087484 - Multilayer coil component
9. 12059788 - Driving tool
10. 12043548 - Synthetic graphite material, synthetic graphite material production method, negative electrode for lithium ion secondary battery, and lithium ion secondary battery
11. 12040111 - Multilayer coil component
12. 11955275 - Method for producing multilayer coil component
13. 11897107 - Driving tool
14. 11834554 - Conductive silicone composition and cured product thereof
15. 11710593 - Multilayer coil component