Average Co-Inventor Count = 2.05
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. H-c Industries, Inc. (8 from 35 patents)
2. Alcoa Closure Systems International, Inc. (6 from 49 patents)
3. Thyssen Krupp Ag (1 from 680 patents)
4. Thyssenkrupp Presta Ag (1 from 419 patents)
5. Closure Systems International Inc. (1 from 79 patents)
16 patents:
1. 10458462 - Steering column engineered tape
2. D587118 - Pour spout
3. 6981601 - Tamper-evident snap-on closure with sealing plug and liner
4. 6761275 - Domed liner disc for closure
5. D471455 - Closure
6. 5819976 - Closure having self-venting, sealed promotion compartment
7. 5806707 - Removable inner promotional compartment closure and promotional gaming
8. 5769263 - Compartmentalized top cover promotional closure
9. 5356021 - Container closure with multiple liner seals
10. 5205426 - Tamper-indicating plastic closure
11. 5167335 - Tamper-indicating plastic closure
12. 5064084 - Composite closure with seal proportioning lip
13. 5050753 - Preferentially strengthened tamper-indicating plastic closure
14. 5004112 - Tamper-indicating plastic closure
15. 4978017 - Tamper-indicating plastic closure