Average Co-Inventor Count = 1.60
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. Tek Industries, Inc. (4 from 4 patents)
2. Other (1 from 832,718 patents)
6 patents:
1. 11077577 - System, method and apparatus for producing a quilt block on a single die
2. 10828795 - Multi-die cut with common axis
3. 10603809 - Die cut with common blades
4. 8950320 - Portable roller press
5. 5647260 - Roller cutting machine
6. D364881 - Shape and letter cutting apparatus