Average Co-Inventor Count = 1.60
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. Takata Corporation (1 from 1,161 patents)
2. Watsco, Inc. (1 from 6 patents)
3. Ihi Construction Materials Co., Ltd. (1 from 1 patent)
4. Murata Engineering Co., Ltd. (1 from 1 patent)
2 patents:
1. 10839970 - Spent nuclear fuel assembly storage container and assembly of spent nuclear fuel assembly storage containers
2. 8672346 - Airbag device