Average Co-Inventor Count = 3.00
ph-index = 1
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. Sap Ag (2 from 3,607 patents)
2 patents:
1. 8239771 - Activity management system and method, active management apparatus, client terminal and computer program
2. 7739606 - Activity management system and method, active management apparatus, client terminal, and computer program