Average Co-Inventor Count = 1.14
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. Apcom, Inc. (3 from 15 patents)
2. A.o. Smith Corporation (1 from 375 patents)
4 patents:
1. 7822325 - Water heater and method of customizing the water heater
2. 7373080 - Water heater and method of operating the same
3. 7103272 - Water heater and method of operating the same
4. 7027724 - Water heater and method of operating the same