Average Co-Inventor Count = 1.69
ph-index = 3
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. E.i. Dupont De Nemours and Company (9 from 16,338 patents)
9 patents:
1. 4906283 - Herbicidal sulfonamides
2. 4902339 - Herbicidal sulfonamides
3. 4877440 - Thiophenesulfonamide herbicides
4. 4801327 - Herbicidal sulfonamides
5. 4764207 - Herbicidal sulfonamides
6. 4759790 - Herbicidal sulfonamides
7. 4743290 - Thiophenesulfonamide herbicides
8. 4690705 - Herbicidal sulfonamides
9. 4685955 - Herbicidal sulfonamides