Average Co-Inventor Count = 2.00
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. Marvin Lumber & Cedar Company (5 from 73 patents)
5 patents:
1. 11802434 - Sash and frame latching assembly
2. D964599 - Fenestration assembly
3. D938273 - Fenestration latch
4. D907248 - Fenestration assembly
5. D899919 - Fenestration latch