Average Co-Inventor Count = 1.40
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. Maped (12 from 14 patents)
2. Manufacture D'articles De Precision Et De Dessin - M.a.p.e.d. (3 from 41 patents)
22 patents:
1. D863010 - Scissors
2. D821816 - Flask
3. D821823 - Lunch box
4. D819125 - Compass
5. D816769 - Writing implement
6. D798123 - Stapler
7. D795032 - Stapler
8. D792516 - Compass head
9. D780850 - Eraser
10. D780266 - Writing implement
11. D764588 - Compass
12. D642215 - Pencil sharpener
13. D610620 - Office perforator
14. D597602 - Pencil sharpener
15. D597603 - Pencil sharpener