Average Co-Inventor Count = 1.29
ph-index = 1
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. Other (2 from 832,912 patents)
2. Gunderson, Inc. (1 from 85 patents)
3 patents:
1. 11603121 - Hopper railroad car flexible top hatch cover
2. 10772436 - Convertible sofa bed
3. 6698029 - Pants convertible into hammock