Average Co-Inventor Count = 3.69
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. Ahlstrom Oyj (4 from 17 patents)
2. Ahlstrom-munksjo Oyj (29 patents)
4 patents:
1. 12344459 - Compostable lid comprising an oxygen barrier layer for sealing a capsule and capsule sealed by the lid
2. 12162659 - Compostable lid for sealing a capsule and a capsule sealed by the lid
3. 11993449 - Compostable lid intended to seal a capsule and a capsule sealed by the lid
4. 11794985 - Compostable lid intended to seal a capsule and a capsule sealed by the lid