Average Co-Inventor Count = 1.10
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. Steelcase Inc. (6 from 1,812 patents)
2. Light Corporation (2 from 23 patents)
3. Knoll Gmbh (1 from 252 patents)
4. Umbra, Inc. (1 from 226 patents)
5. Workrite Ergonomics, Inc. (1 from 7 patents)
6. Luxo Asa (1 from 2 patents)
7. Glamox Asa (1 from 1 patent)
13 patents:
1. D794242 - Telescoping task light
2. 9664345 - Task lamp
3. D754995 - Furniture base
4. 8960104 - Table
5. D694053 - Furniture base
6. D694044 - Table
7. D693516 - Lamp
8. D691840 - Table
9. D687656 - Table
10. 8272600 - Keyboard and mouse support
11. 8182374 - Portable ping-pong set
12. D648057 - Lamp
13. D522161 - Desk lamp