Average Co-Inventor Count = 4.80
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. Quad/graphics, Inc. (6 from 64 patents)
6 patents:
1. 11833840 - Printing using color changeable material
2. 10296273 - Building an infrastructure of actionable elements
3. 10286682 - Printing using color changeable material
4. 9460373 - Printing using color changeable material
5. 9070075 - Printing using color changeable material
6. 8605322 - Printing using color changeable material