Average Co-Inventor Count = 2.14
ph-index = 5
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. Pfizer Corporation (4 from 4,455 patents)
2. Other (1 from 832,891 patents)
5 patents:
1. 7018640 - In ovo vaccination against coccidiosis
2. 6627205 - Ovo vaccination against coccidiosis
3. 6617440 - Myostatin regulatory region, nucleotide sequence determination and methods for its use
4. 6500438 - In ovo vaccination against coccidiosis
5. 6495146 - In ovo vaccination against coccidiosis