Average Co-Inventor Count = 2.95
ph-index = 5
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. Minolta Camera Kabushiki Kaisha (4 from 2,979 patents)
2. Panasonic Corporation (1 from 16,453 patents)
3. Panasonic Intellectual Property Management Co., Ltd. (1 from 13,247 patents)
6 patents:
1. 9088182 - Electric power management system
2. 8862281 - Electric power distribution system
3. 5335095 - Image forming apparatus capable of editing color image
4. 5006874 - Apparatus for recording images on a roll of film and a film winding
5. 4996541 - Film conveying apparatus
6. 4789880 - Focusing device for use in optical apparatuses