Average Co-Inventor Count = 9.58
ph-index = 3
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. Boehringer Ingelheim International Gmbh (3 from 1,535 patents)
2. Tianjin University (1 from 255 patents)
3. China National Offshore Oil Corporation (1 from 29 patents)
4. Tianjin Hualai Technology Co., Ltd. (1 from 10 patents)
5. Offshore Oil Engineering Co., Ltd. (1 from 2 patents)
5 patents:
1. D1034270 - Smart doorbell
2. 11118733 - Three-dimensional layoutlayout method for splicing vault plates of large LNG storage tank
3. 9133146 - Benzodioxane inhibitors of leukotriene production
4. 8946203 - Benzodioxane inhibitors of leukotriene production
5. 8551982 - Benzodioxane inhibitors of leukotriene production