Average Co-Inventor Count = 2.57
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 (3 from 326 patents)
3 patents:
1. 10649603 - Pattern recognition with a non-detectable stencil on the touch-sensitive surface
2. 10261641 - Pattern recognition with a non-detectable stencil on the touch-sensitive surface
3. 10238961 - Toy system comprising toy elements that are detectable by a computing device