Average Co-Inventor Count = 5.00
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. Nissan Chemical Industries Limited (4 from 1,235 patents)
4 patents:
1. 6812381 - DNA fragment having promoter function
2. 5837526 - Bacillus strain and harmful organism controlling agents
3. 5834296 - Bacillus strain and harmful organism controlling agents
4. 5736514 - Bacillus strain and harmful organism controlling agents