Average Co-Inventor Count = 2.40
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. Pioneer Hi-bred International, Inc. (20 from 6,602 patents)
20 patents:
1. 7317143 - Soybean variety 91B42
2. 6989475 - Soybean variety 92B13
3. 6855874 - Soybean variety 91B42
4. 6605755 - Soybean variety 92B12
5. 6586659 - Soybean variety 91B92
6. 6583342 - Soybean variety 90B11
7. 6583343 - Soybean variety 91B12
8. 6580018 - Soybean variety 91B33
9. 6323399 - Soybean variety 92B37
10. 6320105 - Soybean variety 90A07
11. 6028252 - Soybean variety 90B43
12. 5977445 - Soybean variety 91B64
13. 5952549 - Soybean variety 90B21
14. 5952550 - Soybean variety 91B52
15. 5945587 - Soybean variety 90B93