Average Co-Inventor Count = 3.26
ph-index = 11
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. Sanyo Electric Co., Ltd. (27 from 8,782 patents)
27 patents:
1. D539595 - Microwave oven
2. D536143 - Washing machine with clothing dryer
3. D516258 - Electric washing machine
4. D489214 - Coffee maker
5. D475234 - Toaster
6. D462868 - Microwave oven
7. D462565 - Microwave oven
8. D455932 - Microwave oven
9. D454030 - Microwave oven
10. D454029 - Microwave oven
11. D453442 - Microwave oven
12. D442008 - Microwave oven
13. D442018 - Microwave oven
14. D442017 - Microwave oven
15. D435999 - Microwave oven