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Lansdale, PA, United States of America

Evert C Weidner

Average Co-Inventor Count = 2.00

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 = 28

Evert C WeidnerWilliam B Brecht (1 patent)Evert C WeidnerWilliam E Jones (1 patent)Evert C WeidnerEvert C Weidner (2 patents)William B BrechtWilliam B Brecht (6 patents)William E JonesWilliam E Jones (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,891 patents)

2. Exide Corporation (1 from 32 patents)


2 patents:

1. 5936382 - Battery electrolyte level monitor

2. 4386141 - Watering device for batteries

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as of
12/31/2025
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