Average Co-Inventor Count = 3.27
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. Deere + Company (3 from 8,451 patents)
3 patents:
1. 7343868 - Seed placement system for use in a seeding machine
2. 7185596 - Seed slide for use in an agricultural seeding machine
3. 6752095 - Seed metering system for use in a seeding machine