Average Co-Inventor Count = 7.20
ph-index = 4
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 (4 from 164,108 patents)
4 patents:
1. 5554485 - Mid and deep-UV antireflection coatings and methods for use thereof
2. 5482817 - Mid and deep-uv antireflection coatings and methods for use thereof
3. 5401614 - Mid and deep-UV antireflection coatings and methods for use thereof
4. 5380621 - Mid and deep-UV antireflection coatings and methods for use thereof