Average Co-Inventor Count = 4.44
ph-index = 4
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 (2 from 912 patents)
2. Other (1 from 832,680 patents)
3. Magna Mirrors of America, Inc. (1 from 511 patents)
4 patents:
1. 9475431 - Rearview mirror assembly
2. 7976486 - Apparatus for facilitating circulation
3. 7156358 - Interior rearview mirror assembly with polymeric components
4. 6877709 - Interior rearview mirror assembly with polymeric components