Average Co-Inventor Count = 2.27
ph-index = 4
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. Krug Inc. (3 from 3 patents)
2. Steelcase Inc. (2 from 1,810 patents)
3. Allseating Corporation (2 from 66 patents)
7 patents:
1. 11426128 - Patient examination system
2. 11234532 - Convertible sofa bed system
3. 10874574 - Patient examination system
4. D696525 - Chair
5. D681355 - Rocking chair
6. D615782 - Chair
7. D604519 - Chair