Average Co-Inventor Count = 3.00
ph-index = 1
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. Sinochem Lantian Co., Ltd. (3 from 14 patents)
2. Zhejiang Lantian Environmental Protection Hi-tech Co., Ltd. (3 from 10 patents)
3 patents:
1. 11549042 - Environmentally friendly near-azeotropic mixed refrigerant
2. 11136483 - Environmentally friendly near-azeotropic mixed refrigerant
3. 10752819 - Environmentally friendly near-azeotropic mixed refrigerant