Average Co-Inventor Count = 1.14
ph-index = 8
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. Daisy Manufacturing Company (11 from 13 patents)
11 patents:
1. 7275500 - Bird feeder
2. 7234418 - Hummingbird feeder
3. 7040251 - Bird feeder
4. 7000566 - Bird bath with reservoir
5. D514749 - Hummingbird feeder
6. 6913263 - Target holding device
7. 6895894 - Bird feeder
8. 6834616 - Bird feeder
9. D495099 - Bird bath
10. D488590 - Bird feeder
11. D483529 - Bird feeder