Average Co-Inventor Count = 4.29
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. Tohoku Seiki Industries, Ltd. (8 from 8 patents)
2. Happyjapan, Inc. (3 from 3 patents)
11 patents:
1. 10527669 - IC test system
2. 10473715 - IC handler
3. 10222413 - IC handler
4. 9260780 - Process for forming thin film and system for forming thin film
5. 8662437 - Wire bobbin holder of bobbin cassette in wiring apparatus
6. 8597479 - Sputtering system
7. 8591706 - Sputtering system and method for depositing thin film
8. 8506231 - Handler having position correcting function and method of loading uninspected device into measuring socket
9. 8322509 - Solar cell module conveyer line
10. 8093853 - Device-positioning pedestal and handler having the device-positioning pedestal
11. 6742981 - IC handler