Average Co-Inventor Count = 5.00
ph-index = 1
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. Speedrack Co., Ltd. (6 from 18 patents)
6 patents:
1. D1097789 - Hanging hook
2. D1096369 - Bracket for casters
3. D1088838 - Hanging hook
4. D1086842 - Handle bracket for trolleys
5. D1086861 - Reinforcing bar for angle
6. D1072601 - Panel for angle