Average Co-Inventor Count = 2.14
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. Cambridge Engineering, Inc. (2 from 17 patents)
2. Other (1 from 832,912 patents)
3 patents:
1. 10801749 - Blow through direct fired heating, A/C and ERV
2. 10001295 - Blow through direct fired heating, A/C and ERV
3. 4959941 - Platform construction