Average Co-Inventor Count = 6.00
ph-index = 1
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 (1 from 164,306 patents)
2. Samsung Electronics Co., Ltd. (1 from 132,083 patents)
3. Infineon Technologies Ag (1 from 14,759 patents)
4. Chartered Semiconductor Manufacturing Ltd (Corporation) (1 from 962 patents)
1 patent:
1. 7541290 - Methods of forming mask patterns on semiconductor wafers that compensate for nonuniform center-to-edge etch rates during photolithographic processing