Average Co-Inventor Count = 14.01
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. Mks Instruments, Inc. (2 from 539 patents)
2. Watlow Electric Manufacturing Company (2 from 341 patents)
2 patents:
1. 8541716 - Heater control with high-limit thermal safety shutdown
2. 7932480 - Multiple heater control system with expandable modular functionality