Average Co-Inventor Count = 2.80
ph-index = 8
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. (19 from 6,615 patents)
2. Other (1 from 832,891 patents)
3. Pioneer Hi-bred Int'l Inc. (1 from 20 patents)
21 patents:
1. 6566589 - Soybean variety 93B72
2. 6335197 - Soybean variety 93B53
3. 6133508 - Soybean variety 92B71.
4. 6093875 - Soybean variety 94B41
5. 6075182 - Soybean variety 93B53
6. 6005168 - Soybean variety 92B21
7. 5973234 - Soybean variety 95B33
8. 5959185 - Soybean variety 95B41
9. 5945586 - Soybean variety 93B01
10. 5942668 - Soybean variety 92B05
11. 5936142 - Soybean variety 93B34
12. 5936141 - Soybean variety 94B01
13. 5917130 - Soybean variety 91B91
14. 5912417 - Soybean variety 94B81
15. 5908976 - Soybean variety 95B71