Average Co-Inventor Count = 1.29
ph-index = 8
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. Other (3 from 832,718 patents)
2. Patrician Furniture Co. (2 from 2 patents)
3. L&p Property Management Company (1 from 954 patents)
4. Carson's Inc. (1 from 15 patents)
5. Mt Design (1 from 1 patent)
6. Mt Designs (1 from 1 patent)
9 patents:
1. 7017988 - Retractable work surface for a chair
2. 6767066 - Articulated chair for health care
3. 6494540 - Furniture structure and method
4. 5927799 - Stowable tray and method
5. 5050933 - Stacking chair with collapsible arms
6. D315066 - Chair
7. 4938534 - Chair with independently collapsible armrest and method of operation
8. D303598 - Adjustable chair back
9. 4832406 - Chair with collapsible arms