Average Co-Inventor Count = 6.15
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. Pig Improvement Company Uk, Limited (2 from 5 patents)
2. Iowa State University Research Foundation Inc (1 from 1,390 patents)
2 patents:
1. 7229764 - System for tracing animal products
2. 7081335 - Prolactin receptor gene as a genetic marker for increased litter size in animals