Average Co-Inventor Count = 3.43
ph-index = 2
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. Sanford Gmbh (3 from 386 patents)
2. Rubbermaid Commercial Products LLC (2 from 401 patents)
3. Dsa International, Inc. (1 from 22 patents)
6 patents:
1. D1023147 - Writing instrument
2. D921754 - Writing instrument
3. D887491 - Writing instrument
4. D839961 - Receptacle billboard
5. D830031 - Receptacle topper
6. D763609 - Support leg