Average Co-Inventor Count = 2.87
ph-index = 7
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. Northland Aluminum Products, Inc. (9 from 23 patents)
9 patents:
1. D394587 - Cake pan
2. D338946 - Faucet mounted water purifier
3. 5151179 - Faucet connected water filter
4. D314649 - Power washer wand
5. D314258 - Power washer
6. 4796776 - Pressure cooker for microwave ovens
7. 4763567 - Stovetop corn popper
8. D279535 - Floor barbeque gas unit
9. D279537 - Table barbeque unit