Average Co-Inventor Count = 1.00
ph-index = 2
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. Bonatrade International Inc. (5 from 7 patents)
5 patents:
1. D313046 - Combined holder for a notepad and writing instrument
2. D308753 - Eye glass case
3. D308754 - Eye glass case
4. D308641 - Thermometer for vehicles
5. D308040 - Automobile windshield wiper aid