Average Co-Inventor Count = 3.00
ph-index = 7
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. Acme United Corporation (15 from 175 patents)
15 patents:
1. D593598 - Paper trimmer and scorer
2. D563184 - Scissors
3. D512097 - Beam compass
4. 6964103 - Retractable point compass
5. D506912 - Scissors
6. D506913 - Scissors
7. D506661 - Scissors
8. D503325 - Scissors
9. D502636 - Scissor handles
10. D502115 - Protractor with movable arm
11. D495264 - Pick up ruler
12. D492721 - Retractable point compass
13. D490729 - Protractor
14. D485736 - Scissors
15. D477017 - Guillotine style paper trimmer