Average Co-Inventor Count = 3.00
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. New York Mercantile Exchange, Inc. (1 from 14 patents)
2. Ice Futures Europe (1 from 2 patents)
3. New York Merchantile Exchange (1 from 2 patents)
2 patents:
1. 8204823 - Implied market trading system
2. 7039610 - Implied market trading system