Average Co-Inventor Count = 1.00
ph-index = 5
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. Hewlett-packard Company (4 from 9,638 patents)
2. Hewlett-packard Development Company, L.P. (1 from 27,412 patents)
3. Parametric Technology Corporation (1 from 30 patents)
6 patents:
1. 7574329 - Object model for decision and issue tracking
2. 7184940 - Collaboration session recording model
3. 7050872 - Innovation information management model
4. 6952660 - Collaboration session recording model
5. 6944514 - Innovation information management model
6. 6718218 - CAD data model with design notes