Average Co-Inventor Count = 1.52
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. Playcore Wisconsin, Inc. (10 from 74 patents)
2. Other (1 from 832,880 patents)
11 patents:
1. 12211473 - Outdoor musical instruments
2. 12014704 - Outdoor mushroom instruments
3. 12002441 - Tonal musical instruments for outdoor installation
4. 11908435 - Percussion musical instruments for outdoor installation
5. 11749236 - Outdoor mushroom instruments
6. 11710470 - Hand held musical instruments
7. 11410636 - Tonal musical instruments for outdoor installation
8. D948602 - Outdoor musical instrument
9. D948603 - Outdoor musical instrument
10. 11200873 - Percussion musical instruments for outdoor installation
11. 10650793 - Tonal musical instruments for outdoor installation