Average Co-Inventor Count = 1.00
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. Air Cool Industrial Co., Ltd. (5 from 404 patents)
2. Landmark Enterprise Inc. (5 from 56 patents)
10 patents:
1. D573737 - Ceiling fan light unit
2. D555271 - Ceiling fan light kit
3. D551754 - Fan blade bracket
4. D548383 - Ceiling fan light kit
5. D548324 - Ceiling fan motor housing
6. D548323 - Fan blade bracket
7. D547857 - Combined ceiling fan motor housing and blade holders unit
8. D547435 - Combined lower portion of a ceiling fan motor housing and blade holders unit
9. D543615 - Fan blade bracket
10. D543269 - Ceiling fan