Average Co-Inventor Count = 3.24
ph-index = 3
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. Kabushiki Kaisha Toshiba (4 from 52,711 patents)
4 patents:
1. 7847270 - Semiconductor manufacturing apparatus and method thereof
2. 7512501 - Defect inspecting apparatus for semiconductor wafer
3. 7260443 - System and program for making recipe and method for manufacturing products by using recipe
4. 7239934 - System and method for delivering writing data of a semiconductor device and fabricating a semiconductor device