Average Co-Inventor Count = 21.55
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. Ningbo Sanhan Alloy Material Co., Ltd. (7 from 10 patents)
2. Qingdao University of Technology (6 from 145 patents)
3. Qingdao University of Technology Ningbo Sanhan Alloy Material Co., Ltd. (1 from 1 patent)
7 patents:
1. 12269139 - Intelligent production line for turning tool bit cavities and use method thereof
2. 12172249 - Carbide blade cutter head filling device and method
3. 11976348 - Carbide tool cleaning and coating production line and method
4. 11951618 - Multi-procedure integrated automatic production line for hard alloy blades under robot control
5. 11801613 - Carbide blade cleaning device and system
6. 11691239 - Carbide blade grinding forming processing production line
7. 11628993 - Automatic tray loading system and use method of the same