Average Co-Inventor Count = 4.32
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. Zeneca Limited (4 from 854 patents)
4 patents:
1. 5574210 - Gray leaf spot resistant corn and the production thereof
2. 5563318 - Corn lethal necrosis resistant maize and the production thereof
3. 5563316 - Maize chlorotic dwarf virus resistant maize and the production thereof
4. 5476524 - Oil producing sunflowers and production thereof