Average Co-Inventor Count = 8.23
ph-index = 2
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. Cellgate, Inc. (2 from 13 patents)
2. Other (1 from 832,680 patents)
3. Progen Pharmaceuticals, Inc. (1 from 5 patents)
4 patents:
1. 7453011 - Cycloalkyl substituted polyamines for cancer therapy and methods of synthesis therefor
2. 7235695 - Cycloalkyl substituted polyamines for cancer therapy and methods of synthesis therefor
3. 7026347 - Porphyrin-polyamine conjugates for cancer therapy
4. 6982351 - Cycloalkyl substituted polyamines for cancer therapy and methods of synthesis therefor