Average Co-Inventor Count = 3.00
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. Sibley Industries, Inc. (2 from 5 patents)
2. Ctb, Inc. (1 from 127 patents)
3 patents:
1. 8166964 - Heater for use in an agricultural house
2. D374716 - Burner pilot assembly
3. D374717 - Horizontal pilot assembly