Average Co-Inventor Count = 3.47
ph-index = 9
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. (13 from 1,642 patents)
13 patents:
1. D528374 - Container with closed lid
2. 7004349 - Container with elastomeric lid spring
3. D482493 - Container with hinged lid
4. D474369 - Manual crank food grinder
5. D468591 - Clamping display rack
6. 6450348 - Modular display rack
7. D457424 - Liquid pump dispenser
8. D454265 - Counter top display rack
9. D447920 - Manual spice grinder
10. 6286731 - Sealed dispensing container
11. D433327 - Container with top and bottom caps
12. D427230 - Stemware
13. D417584 - Reversible plate/lid