Average Co-Inventor Count = 2.94
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. Quanex Corporation (4 from 31 patents)
2. Quanex Building Products Corporation (1 from 4 patents)
5 patents:
1. 8683771 - Adjustable frame assembly and method of assembling the adjustable frame assembly
2. 8528212 - Method of manufacturing a frame assembly having stile and rail tabs for coupling stile and rail members together
3. 8499523 - Frame assembly having stile and rail tabs for coupling stile and rail members together
4. 8322076 - Adjustable glide apparatus for a sliding panel assembly
5. 7861761 - Retractable screen and frame assembly