Average Co-Inventor Count = 1.59
ph-index = 3
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. Panasonic Corporation (4 from 16,453 patents)
2. Koyo Seiko Company, Ltd. (3 from 772 patents)
3. Panasonic Intellectual Property Management Co., Ltd. (2 from 13,307 patents)
9 patents:
1. 9538058 - Imaging device
2. 9263001 - Display control device
3. 8694919 - Menu display device, method for displaying menu, and imaging apparatus
4. 8441568 - Image apparatus prioritizing displayed attribute information for recognized people
5. 8432473 - Imaging apparatus
6. 8248488 - Display device and imaging apparatus using the same
7. 5244012 - Hydraulic pressure control valve
8. 5133384 - Hydraulic pressure control valve
9. 4924910 - Hydraulic pressure control valve