Average Co-Inventor Count = 2.40
ph-index = 1
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. J.c. Bamford Excavators Limited (3 from 249 patents)
3 patents:
1. 11739496 - Working machine
2. 11608600 - Working machine
3. D436605 - Earth moving machine