Average Co-Inventor Count = 4.68
ph-index = 4
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. Hitachi Metals, Ltd. (2 from 2,333 patents)
2. Hitachi Cable, Inc. (2 from 836 patents)
3. Sumitomo Osaka Cement Co., Ltd. (2 from 482 patents)
6 patents:
1. 9112341 - Cable fixing member and cable fixing structure
2. 8800940 - Cable clamp
3. 7021339 - Brake hose for motor vehicle
4. 6921788 - Coating material for forming transparent and conductive film
5. 6524499 - Transparent conductive film and display device
6. 6450206 - Brake hose