Growing community of inventors

Hubbardston, MA, United States of America

Vance R Shepard, Jr

Average Co-Inventor Count = 3.00

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.

Forward Citations = 37

Vance R Shepard, Jr ↔ Robert A Yoppolo (1 patent)Vance R Shepard, Jr ↔ Peter J Pope (1 patent)Vance R Shepard, Jr ↔ Marian Wiacek (1 patent)Vance R Shepard, Jr ↔ Robert J Payne (1 patent)Vance R Shepard, Jr ↔ Boris Falczuk (1 patent)Vance R Shepard, Jr ↔ Michelle Wolf (1 patent)Vance R Shepard, JrVance R Shepard, Jr (2 patents)Robert A YoppoloRobert A Yoppolo (8 patents)Peter J PopePeter J Pope (8 patents)Marian WiacekMarian Wiacek (7 patents)Robert J PayneRobert J Payne (2 patents)Boris FalczukBoris Falczuk (1 patent)Michelle WolfMichelle Wolf (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Duracell Inc. (2 from 219 patents)


2 patents:

1. 5080985 - High pressure seal for alkaline cells

2. 4999264 - Aqueous electrochemical cell

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as of
12/14/2025
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