Average Co-Inventor Count = 2.00
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. International Business Machines Corporation (2 from 164,108 patents)
2. Synopsys, Inc. (2 from 2,485 patents)
2 patents:
1. 9811624 - Timing closure methodology including placement with initial delay values
2. 8621403 - Timing closure methodology including placement with initial delay values