Average Co-Inventor Count = 5.00
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. Dana Corporation (1 from 1,557 patents)
2. The Secretary of State for Defence in Her Britannic Majesty's Government (1 from 703 patents)
2 patents:
1. 6416877 - Forming a plain bearing lining
2. 4636357 - Aluminum alloys