Average Co-Inventor Count = 4.16
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. Gerber Products Company (7 from 157 patents)
7 patents:
1. 6383164 - Massaging breast pump and funnel therefor
2. D451200 - Mixing ring for nursing bottle
3. D446853 - Breast pump funnel
4. D446852 - Breast pump funnel with insert
5. D441872 - Nursing bottle
6. D441087 - Combined bottle and cap for nursing
7. D440318 - Combined nursing bottle and cap