Average Co-Inventor Count = 3.16
ph-index = 4
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. Pre Holding, Inc. (3 from 8 patents)
2. Pre Holdings, Inc. (1 from 3 patents)
3. Aquastruct, Inc. (1 from 1 patent)
5 patents:
1. 7987533 - Shower water toy construction system
2. D560794 - Cylindrical breath-enhanced nebulizer
3. D559975 - Cylindrical nebulizer
4. D558874 - Spherical breath-enhanced nebulizer
5. D557405 - Spherical nebulizer