Average Co-Inventor Count = 3.00
ph-index = 9
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. Merrick Engineering, Inc. (9 from 27 patents)
9 patents:
1. 8201310 - Co-molded plastic pinch clip
2. 7237687 - Over the door hanger system
3. 7188741 - Over the door support apparatus
4. D525062 - Extensible over the door shoe rack
5. D525061 - Over the door towel rack
6. D507705 - Notched hanger with swivel hook and non-slip sections
7. D499560 - Lightweight plastic hanger with support flanges
8. D496849 - Tapered hook
9. D486309 - Accessory hanger with swivel hook