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. Textron Corporation (2 from 953 patents)
2. Deere + Company (1 from 8,451 patents)
3 patents:
1. 6945505 - Seat mount assemblies for tractors
2. 4736576 - High efficiency lawn mower housing
3. 4726178 - Discharge cover assembly