Average Co-Inventor Count = 2.35
ph-index = 4
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. Ek Success Ltd. (3 from 18 patents)
2. Ellison Educational Equipment, Inc. (1 from 34 patents)
4 patents:
1. D620044 - Hand-operated embossing machine
2. 6418635 - Page maker template
3. 6237240 - Template for creating a layered pattern
4. 6112425 - Border, corner and cut-out template