Average Co-Inventor Count = 4.61
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. Kabushikikaisha Kibun Foodchemifa (2 from 2 patents)
2. Kabushikikaisha Kibun (1 from 23 patents)
3. Kabushiki Kaisha Kibun Shokuhin (1 from 12 patents)
4. Kabushikikiaisha Kibun Foodchemifa (1 from 1 patent)
5. Kabushikikiaisha Kibun (1 from 1 patent)
3 patents:
1. 5348875 - Production of alginase from Enterobacter cloacae M-1 (FERM BP-2577)
2. 4877622 - Process for producing food material
3. 4806367 - Process for the production of a food material