Average Co-Inventor Count = 2.67
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. Motorola Corporation (4 from 20,290 patents)
4 patents:
1. 5195234 - Method and apparatus for visual alignment of parts
2. 5180248 - Method and apparatus for correcting misalignments in couplings
3. 5158421 - Circuit assembly and placement apparatus
4. 5055651 - Interference shield suitable for use in automated manufacturing