Average Co-Inventor Count = 3.38
ph-index = 3
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. Woodstream Corporation (11 from 340 patents)
11 patents:
1. 10206374 - Birdfeeder and seed dispenser therefor
2. 9675053 - Birdfeeder and seed dispenser therefor
3. 9277736 - Birdfeeder and seed dispenser therefor
4. 8683947 - Liquid reservoir and bird feeder incorporating the same
5. 8468972 - Birdfeeder and seed dispenser therefor
6. RE44081 - Birdfeeder and seed dispenser therefor
7. RE43999 - Birdfeeder and seed dispenser therefor
8. 7921809 - Birdfeeder and seed dispenser therefor
9. 7918184 - Liquid reservoir and bird feeder incorporating the same
10. 7469656 - Birdfeeder and seed dispenser therefor
11. 7261056 - Birdfeeder and seed dispenser therefor