Average Co-Inventor Count = 1.59
ph-index = 18
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. Newell Operating Company (14 from 390 patents)
2. Sterling Plastics Co. (4 from 12 patents)
3. Ez Paintr Corporation (3 from 22 patents)
4. Sunbeam Products, Inc. (2 from 646 patents)
5. Fellowes Manufacturing Company (2 from 54 patents)
6. Tucker Housewares, Inc. (2 from 40 patents)
7. Newell Co. (2 from 14 patents)
8. Mcdonald Products Corporation (2 from 8 patents)
9. Zeta Consumer Products Corp. (1 from 2 patents)
10. Smith Metal Arts Co., Inc. (1 from 2 patents)
11. Sterling Plastics, Inc. (1 from 2 patents)
34 patents:
1. D437202 - Pull
2. D418387 - Knob
3. D418388 - Knob
4. D418389 - Pull
5. D418050 - Window operator
6. D416465 - Pull
7. D415405 - Knob
8. D414100 - Pull
9. D413248 - Pull
10. D411795 - Knob
11. D411794 - Pull
12. D411793 - Pull
13. D411728 - Pull
14. D389621 - Laundry basket
15. D384455 - Hamper with bi-directional opening lid