Average Co-Inventor Count = 3.33
ph-index = 1
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. Seiko Epson Corporation (5 from 33,490 patents)
5 patents:
1. 11711482 - Electronic device control using user identification
2. 11425264 - Image reading apparatus, image reading system, and image reading method
3. 11082576 - Image reading apparatus, image reading method, and image reading system
4. 8023145 - Image processing system and image processing method
5. 7646517 - Image processing system and image processing method