Average Co-Inventor Count = 1.00
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. Yushin Co., Ltd. (5 from 21 patents)
5 patents:
1. 8870026 - Liquid spouting nozzle, packaging bag using the nozzle, box for packaging bag and packaging structure
2. 8418884 - Liquid spouting nozzle, packaging bag using the nozzle, box for packaging bag and packaging structure
3. 8418886 - Liquid spouting nozzle, packaging bag using the nozzle, box for packaging bag and packaging structure
4. 8418885 - Liquid spouting nozzle, packaging bag using the nozzle, box for packaging bag, and packaging structure
5. 8413846 - Liquid spouting nozzle, packaging bag using the nozzle, box for packaging bag and packaging structure