Average Co-Inventor Count = 5.26
ph-index = 7
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. Fujisawa Pharmaceutical Company, Ltd. (20 from 940 patents)
2. Other (1 from 832,680 patents)
21 patents:
1. 4898937 - .alpha.-crystals of cefazolin sodium
2. 4801580 - Peptide, process for preparation thereof and use thereof
3. 4749691 - Peptide, process for preparation thereof and use thereof
4. 4725582 - Peptide, process for preparation thereof and use thereof
5. 4666890 - Peptide, process for preparation thereof and use thereof
6. 4640915 - 1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid derivatives
7. 4539152 - 4-Substituted-2-oxoazetidine compounds
8. 4539155 - New peptide, process for preparation thereof and use thereof
9. 4512980 - Peptide, process for preparation thereof and use thereof
10. 4504584 - Cultures of novel strains of Streptomyces
11. 4497738 - Analogous compounds of cephalosporins, processes for the preparation
12. 4487763 - Peptide, process for preparation thereof and use thereof
13. 4458078 - Oxazole derivatives
14. 4383945 - 4-Substituted-2-oxoazetidine compounds and processes for the preparation
15. 4369312 - Method of producing oxo-containing azetidinone compounds