Average Co-Inventor Count = 3.13
ph-index = 3
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. The Standard Register Company (6 from 224 patents)
6 patents:
1. 8622436 - Chemically reactive security ink, a method of use of such ink, and security documents incorporating such ink
2. 6686014 - Reduction of adhesive ooze by pattern overcoating
3. 6318759 - Prismatic printing
4. 6206429 - Prismatic printing
5. 6185001 - Printed document and method of determining the print quality of a printed document
6. 5031939 - Product label