Average Co-Inventor Count = 1.33
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. General Electric Company (1 from 51,901 patents)
2. Genicom Corp. (1 from 45 patents)
2 patents:
1. 4722135 - Apparatus for placing surface mounting devices on a printer circuit board
2. 4589789 - Ribbon storage and transport mechanism