Average Co-Inventor Count = 2.42
ph-index = 3
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. The Quaker Oats Company (2 from 714 patents)
2. Newell Operating Company (2 from 390 patents)
3. Shur-line (1 from 6 patents)
5 patents:
1. 6305043 - Paint applicator having extension-receiving adapter normally within pivotal handle
2. D434911 - Coating tool head and handle unit
3. 6006393 - Coating tool with variable flexible connection between head and handle
4. 4978124 - Marble shooting toy
5. 4917383 - Action target