Average Co-Inventor Count = 3.37
ph-index = 7
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. Knoll International, Inc. (4 from 93 patents)
2. E.i. Dupont De Nemours and Company (1 from 16,338 patents)
3. Westinghouse Electric Corporation (1 from 8,033 patents)
4. Checkpoint Systems, Inc. (1 from 310 patents)
7 patents:
1. 5155955 - Frame based office space dividing system
2. D316865 - Air pump
3. 4938441 - Slide plate adjustment mechanism
4. D307400 - Electronic article surveillance antenna structure
5. 4883330 - Spine assembly
6. 4826123 - Adjustable keyboard support
7. D285270 - Universal keyboard mount