Average Co-Inventor Count = 4.00
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. Other (1 from 832,718 patents)
2. Robertshaw Controls Company (1 from 877 patents)
2 patents:
1. 3969696 - REFRACTORY RESISTOR WITH SUPPORTING TERMINAL
2. 3934417 - Thermal responsive device with an adsorbent carbonaceous material