Average Co-Inventor Count = 3.16
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. Asahi Breweries, Ltd. (2 from 54 patents)
2. Asahi Group Holdings, Ltd. (2 from 32 patents)
3 patents:
1. 11174147 - Conversion device for converting manual liquid supply device into automatic liquid supply device, and attaching plate provided to conversion device
2. 10919755 - Beverage discharge cock, valve rod, and beverage dispenser
3. D883005 - Beverage server