Average Co-Inventor Count = 3.00
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. Henkel Kommanditgesellschaft Auf Aktien (2 from 2,080 patents)
2. Storelic Ag (1 from 1 patent)
3. Henkel Ag & Company, Kgaa (2,053 patents)
3 patents:
1. D532046 - Correction tape
2. D521560 - Correction tape and transparent cap
3. 5518331 - Refillable ink pen