Average Co-Inventor Count = 2.04
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. Innovative Hearth Products, LLC (6 from 11 patents)
2. Twin-Star International, Inc. (2 from 35 patents)
8 patents:
1. 11549689 - Concealable electric fireplace insert
2. 10473335 - Concealable electric fireplace insert
3. 9383110 - Flush-mounted fireplace assembly
4. 9004060 - Flush-mounted fireplace assembly
5. 8956155 - Thin flame burner for a fireplace
6. 8931474 - Fireplace liner
7. 8915240 - Heating device
8. 8800547 - Refractory panel for a fireplace