Average Co-Inventor Count = 3.33
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. Donnelly Corporation (3 from 912 patents)
2. Other (2 from 832,680 patents)
5 patents:
1. 8246183 - Interior rearview mirror assembly
2. 7976486 - Apparatus for facilitating circulation
3. 7568810 - Interior rearview mirror assembly
4. 7249860 - Interior rearview mirror assembly
5. 6030146 - Scuba tank bouyancy compensator