Average Co-Inventor Count = 1.00
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. Eldon Industries, Inc. (2 from 139 patents)
2 patents:
1. 4431903 - Soldering iron with flat blade heating element
2. D271741 - Soldering iron tip