Average Co-Inventor Count = 6.15
ph-index = 13
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. American National Can Company (13 from 173 patents)
2. American Can Company (3 from 456 patents)
3. American National Can (2 from 3 patents)
4. Pechiney Emballage Flexible Europe (1 from 74 patents)
5. Pechiney Plastic Packaging, Inc. (1 from 20 patents)
20 patents:
1. 6332767 - Apparatus for injection molding multi-layer articles
2. 6194041 - Methods and apparatus for injection molding and injection blow molding multi-layer articles, and the articles made thereby
3. 6129960 - Methods and apparatus for injection molding and injection blow molding
4. 6095785 - Apparatus for injection moulding multi-layer articles
5. 5975871 - Methods and apparatus for injection molding and injection blow molding
6. 5968558 - Apparatus for injection molding and injection blow molding multi-layer
7. 5853772 - Methods and apparatus for injection molding and injection blow molding
8. 5523045 - Methods for injection molding and blow-molding multi-layer plastic
9. 5037285 - Apparatus for injection molding and injection blow molding multi-layer
10. 4946365 - Apparatus for injection molding and injection blow molding multi-layer
11. 4934915 - Apparatus for injection molding multi-layer articles
12. 4931246 - Method for injection molding multi-layer articles
13. 4925100 - Methods and apparatus for injection molding and injection blow molding
14. 4895504 - Apparatus for injection molding and injection blow molding multi-layer
15. 4892699 - Methods for injection molding and injection blow molding multi-layer