Average Co-Inventor Count = 1.50
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. Ingersoll-Rand Company (4 from 1,201 patents)
4 patents:
1. 10087797 - Compressor and oil drain system
2. 10047766 - Air compressor system
3. 9777882 - Skeleton base for a compressor system
4. 9677551 - Compressor and oil drain system