Average Co-Inventor Count = 3.26
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. Panasonic Corporation (3 from 16,453 patents)
2. Matsushita Electric Industrial Co., Ltd. (1 from 27,375 patents)
3. Socionext Inc. (1 from 678 patents)
5 patents:
1. 9147652 - Layout structure of standard cell, standard cell library, and layout structure of semiconductor integrated circuit
2. 8766322 - Layout structure of standard cell, standard cell library, and layout structure of semiconductor integrated circuit
3. 8261225 - Semiconductor integrated circuit, standard cell, standard cell library, semiconductor integrated circuit designing method, and semiconductor integrated circuit designing equipment
4. 7685551 - Semiconductor integrated circuit, standard cell, standard cell library, semiconductor integrated circuit designing method, and semiconductor integrated circuit designing equipment
5. 6967866 - Semiconductor memory and semiconductor integrated circuit