Average Co-Inventor Count = 2.32
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. Lego A/s (4 from 326 patents)
4 patents:
1. D1048215 - Construction toy with interlocking bricks
2. D1027062 - Construction toy with interlocking bricks
3. D981504 - Toy building element
4. D975791 - Element for a toy building set