Average Co-Inventor Count = 1.50
ph-index = 2
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. Sharp Kabushiki Kaisha Corporation (3 from 25,537 patents)
3 patents:
1. D404737 - Converter for receiving signals from a satellite antenna
2. D356006 - Microwave oven
3. D353512 - Microwave oven