Average Co-Inventor Count = 2.40
ph-index = 5
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. Calphalon Corporation (14 from 89 patents)
2. Sunbeam Products, Inc. (1 from 647 patents)
15 patents:
1. 12150573 - Knife block with storage slot blade sharpeners and cutlery set using same
2. D920053 - Knife block
3. 11000141 - Knife block with storage slot blade sharpeners and cutlery set using same
4. 10638863 - Knife block with storage slot blade sharpeners and cutlery set using same
5. D832658 - Knife block
6. D832659 - Knife block
7. D832660 - Knife block
8. 9693644 - Knife block with storage slot blade sharpeners and cutlery set using same
9. D766048 - Knife block
10. D766047 - Knife block
11. D764875 - Knife block
12. D764876 - Knife block
13. D764877 - Knife block
14. D764878 - Knife block
15. D764879 - Knife block