Average Co-Inventor Count = 1.33
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. Clover Mfg. Co., Ltd. (4 from 137 patents)
4 patents:
1. 9896789 - Weaving loom
2. 9574293 - Bodkin
3. D773174 - Oval knitting loom
4. D758176 - Drawstring retainer