Average Co-Inventor Count = 1.82
ph-index = 4
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. Easco Hand Tools, Inc. (2 from 74 patents)
2. Dart Industries Inc. (1 from 1,642 patents)
3. The Associates Group Partners (1 from 1 patent)
4. Spartan Industries, Inc. (1 from 1 patent)
5 patents:
1. D323277 - Wrench socket dispenser
2. 4941570 - Wrench socket dispenser
3. 4746088 - Plastic washtub leg
4. 4681385 - Electrical connector system
5. 4561416 - Self-contained portable oven air circulator