Average Co-Inventor Count = 2.57
ph-index = 7
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. Other (9 from 832,891 patents)
9 patents:
1. 7032649 - Energy transfer system for cold storage facilities
2. 6484794 - Energy transfer system for cold storage facilities
3. 6463755 - Energy transfer system for refrigerator/freezer components
4. 6230514 - Energy transfer system for refrigerator freezer components
5. 5964101 - Energy transfer system for refrigerator/freezer components
6. 5937662 - Energy transfer system for refrigerator/freezer components
7. 5904051 - Energy transfer system for refrigeration/freezer components
8. 5816063 - Energy transfer system for refrigerator/freezer components
9. 5666817 - Energy transfer system for refrigerator/freezer components