Average Co-Inventor Count = 4.24
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. Photronics Corp. (5 from 50 patents)
5 patents:
1. 7669167 - Rule based system and method for automatically generating photomask orders by conditioning information from a customer's computer system
2. 7480539 - Automated manufacturing system and method for processing photomasks
3. 7356374 - Comprehensive front end method and system for automatically generating and processing photomask orders
4. 6996450 - Automated manufacturing system and method for processing photomasks
5. 6760640 - Automated manufacturing system and method for processing photomasks