Average Co-Inventor Count = 7.37
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. Ciba-geigy Corporation (1 from 6,850 patents)
2. Syngenta Investment Corporation (1 from 28 patents)
2 patents:
1. 6720488 - Transgenic maize seed and method for controlling insect pests
2. 5350689 - Zea mays plants and transgenic Zea mays plants regenerated from