Average Co-Inventor Count = 4.97
ph-index = 6
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. International Business Machines Corporation (9 from 164,108 patents)
9 patents:
1. 8839092 - Multi-user, multi-timed collaborative annotation
2. 8751919 - Creation and retrieval of global annotations
3. 7941444 - Universal annotation configuration and deployment
4. 7870392 - Digital fingerprinting for management and recovery of data objects
5. 7669117 - Method and system for creation and retrieval of global annotations
6. 7636883 - User form based automated and guided data collection
7. 7620648 - Universal annotation configuration and deployment
8. 7472341 - Multi-user, multi-timed collaborative annotation
9. 7305557 - Management and recovery of data object annotations using digital fingerprinting