Average Co-Inventor Count = 1.08
ph-index = 5
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. King Jim Co., Ltd. (7 from 168 patents)
7 patents:
1. 4815882 - Turntable type binder assemblies
2. 4693625 - Binder assemblies
3. 4624595 - Ring type binder
4. 4506416 - Paper clip
5. 4449840 - Binder assembly of the ring type
6. 4415290 - Binder assembly of the ring type
7. 4168920 - Binder