Average Co-Inventor Count = 3.33
ph-index = 1
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. The Eastern Company (3 from 345 patents)
3 patents:
1. 12049778 - Apparatus for controlling bus doors
2. 11697958 - Apparatus for controlling bus doors
3. 9238925 - Latch assembly