Average Co-Inventor Count = 2.40
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. P. R. Mallory Co. (1 from 169 patents)
2. Yosemite Investment Co. Inc. (1 from 1 patent)
2 patents:
1. 6404618 - Electrolytic capacitor operable as an A/C capacitor
2. 4004199 - Electrical component seal