Average Co-Inventor Count = 2.86
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. Schering-plough Healthcare Products Inc. (5 from 167 patents)
5 patents:
1. D490185 - Ectoparasite removal comb
2. D487943 - Ectoparasite removal comb
3. D487944 - Ectoparasite removal comb
4. D487945 - Ectoparasite removal comb
5. D480835 - Ectoparasite removal comb