Average Co-Inventor Count = 3.00
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. Canon Kabushiki Kaisha (4 from 90,753 patents)
4 patents:
1. 12113942 - Voice control device, printing apparatus, control methods thereof, and storage medium
2. 11849087 - Voice control device, printing apparatus, control methods thereof, and storage medium
3. 11252286 - Voice control device, printing apparatus, control methods thereof, and storage medium
4. 10979581 - Voice control device, printing apparatus, control methods thereof, and storage medium