Average Co-Inventor Count = 1.42
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. Sun Microsystems, Inc. (2 from 7,642 patents)
2. Synopsys, Inc. (1 from 2,493 patents)
3 patents:
1. 7587691 - Method and apparatus for facilitating variation-aware parasitic extraction
2. 7107198 - Automatic generation of reduced-size circuit models including inductive interaction
3. 7069527 - Algorithm for full-chip resistance extraction