Average Co-Inventor Count = 3.27
ph-index = 5
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. Hamilton Beach/proctor-silex, Inc. (2 from 264 patents)
2. Rubbermaid Specialty Products Inc. (2 from 66 patents)
3. Bay West Paper Corporation (1 from 12 patents)
4. Sports Sensors, Inc. (1 from 9 patents)
6 patents:
1. D440088 - Roll paper towel dispenser
2. D435192 - Blender jar and lid
3. D429956 - Blender jar
4. D425435 - Sports radar device
5. D375168 - Shed
6. D375169 - Upright shed