Average Co-Inventor Count = 1.14
ph-index = 2
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 (1 from 832,891 patents)
2. Ebr Systems, Inc. (1 from 67 patents)
3. M&m Precision Systems Corporation (1 from 5 patents)
4. Cowan, Mark A. (0 patent)
4 patents:
1. 12109576 - Dual-headed paint spray wand
2. 10124348 - Dual-headed paint spray wand
3. 9014803 - Efficiently delivering acoustic stimulation energy to tissue
4. 5461797 - Object measuring system