Average Co-Inventor Count = 4.63
ph-index = 2
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, Ltd. (5 from 42,485 patents)
2. Hitachi-ge Nuclear Energy, Ltd. (1 from 153 patents)
6 patents:
1. 8701979 - Cabling work aiding system and work aiding method
2. 8564440 - RFID system, RFID cable system, and RFID cable laying method
3. 8476892 - Core recognition system and core recognition method
4. 8395804 - RFID registration system and method thereof
5. 8271693 - Cable connection support apparatus and method of supporting cable connection
6. 8159346 - RFID system, RFID cable system, and RFID cable laying method