Average Co-Inventor Count = 8.00
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. Tokyo Electron Limited (3 from 10,295 patents)
2. Ibiden Company Limited (3 from 1,479 patents)
3. Kabushiki Kaisha Toshiba (2 from 52,711 patents)
3 patents:
1. 8456186 - Reliability evaluation test apparatus, reliability evaluation test system, contactor, and reliability evaluation test method
2. 7242206 - Reliability evaluation test apparatus, reliability evaluation test system, contactor, and reliability evaluation test method
3. 7091733 - Reliability evaluation test apparatus, reliability evaluation test system, contactor, and reliability evaluation test method