Average Co-Inventor Count = 1.67
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. Nifco Inc. (5 from 1,193 patents)
2. Kyotech Co., Ltd. (1 from 1 patent)
5 patents:
1. 12409767 - Drinking container holding device
2. 9181966 - Clamp
3. 9004416 - Clamp
4. 8827214 - Clamp
5. 8052868 - Fuel filter device