Average Co-Inventor Count = 2.82
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. Lear Corporation (4 from 2,349 patents)
4 patents:
1. 7536019 - Audio system for use with a vehicle
2. 7218745 - Headliner transducer covers
3. 7077236 - Articulating vehicle speaker assembly
4. 6899381 - Vehicle headliner with a flexible duct