Average Co-Inventor Count = 2.00
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. Dew Engineering and Development Limited (4 from 64 patents)
4 patents:
1. 6931687 - Flexible over the wing passenger loading bridge
2. 6820296 - Flexible over the wing passenger loading bridge
3. 6789286 - Flexible over the wing passenger loading bridge
4. 6526615 - Flexible over the wing passenger loading bridge