Average Co-Inventor Count = 2.00
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. Emerson Electric Company (6 from 2,301 patents)
6 patents:
1. D627457 - Leaf ceiling fan blade
2. D617888 - Dual-head ceiling fan
3. D601240 - Ceiling fan blade
4. D599462 - Extended drive ceiling fan
5. D599472 - Paddle ceiling fan blade
6. D599473 - Weave ceiling fan blade