Average Co-Inventor Count = 2.00
ph-index = 3
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. Emhart Industries, Inc. (2 from 595 patents)
2. P. R. Mallory Co. (1 from 169 patents)
3 patents:
1. 4588973 - Coil bobbin having novel means for terminating fine wires
2. 4250420 - Sandwich structure for a combination motor and gear train with a timing
3. 4166206 - Metal strap electrically grounding a motor to a timer