Average Co-Inventor Count = 3.69
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. (4 from 167 patents)
4 patents:
1. D487943 - Ectoparasite removal comb
2. D487944 - Ectoparasite removal comb
3. D487945 - Ectoparasite removal comb
4. 6689394 - Removal of ectoparasites