Average Co-Inventor Count = 6.00
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. Konica Corporation (3 from 3,106 patents)
2. Konica-Minolta Holdings, Inc. (1 from 713 patents)
4 patents:
1. 7012767 - Optical pickup lens, molded optical component, handling method, and mold for optical component
2. 6894849 - Molded optical component, handling method, and assembling method
3. 6765732 - Optical pickup lens, molded optical component, handling method, and mold for optical component
4. 6466376 - Plastic lens and production method thereof