Average Co-Inventor Count = 2.00
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. Minnovation B.v. (1 patent)
4 patents:
1. D444059 - Ink cartridge box
2. D436998 - Holder for a fountain pen and ink cartridges
3. D428925 - Holder for a fountain pen and ink cartridges
4. D428924 - Holder for a fountain pen and ink cartridges