Average Co-Inventor Count = 8.47
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. Toray Industries, Inc. (2 from 3,472 patents)
2. National Cancer Center (2 from 222 patents)
3. Kajima Kensetsu Kabushiki Kaisha (2 from 9 patents)
4 patents:
1. 12110557 - Kit, device, and method for detecting ovarian tumor
2. 10975444 - Kit, device, and method for detecting ovarian tumor
3. 4333285 - Building structure
4. 4211045 - Building structure