Average Co-Inventor Count = 2.00
ph-index = 4
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. James Hardie International Finance B.v. (3 from 34 patents)
2. James Hardie Technology Limited (1 from 168 patents)
4 patents:
1. 8590217 - Framed wall construction and method
2. D589171 - Building element
3. D588280 - Building element
4. D588284 - Building element