Average Co-Inventor Count = 5.00
ph-index = 3
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. Hoechst Japan Limited (3 from 66 patents)
3 patents:
1. 5908828 - Synthetic peptide derivatives and the salts thereof
2. 5756664 - Protein with bone formation ability and process for its production
3. 5578708 - Bone-associated transcription control factor-like protein