Average Co-Inventor Count = 1.91
ph-index = 6
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. Dart Industries Inc. (6 from 1,642 patents)
6 patents:
1. 7299941 - Container seal with flexible central panel
2. D486701 - Gelatin mold
3. D470007 - Food storage container lid with date dial
4. 6364152 - Food storage container
5. D429443 - No-spill sipper cup lid
6. D408106 - Comined baby bottle and nipple cleaner