Growing community of inventors

Anaheim, CA, United States of America

David L Schoenecker

Average Co-Inventor Count = 4.00

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 = 67

David L SchoeneckerRobert W Fritts (2 patents)David L SchoeneckerRaymond W Gaddis (2 patents)David L SchoeneckerJames H Kellett (2 patents)David L SchoeneckerDavid L Schoenecker (2 patents)Robert W FrittsRobert W Fritts (7 patents)Raymond W GaddisRaymond W Gaddis (2 patents)James H KellettJames H Kellett (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Douglas Battery Manufacturing Company (1 from 11 patents)

2. Douglas Battery Manufacturing (1 from 1 patent)


2 patents:

1. D294484 - Battery housing

2. 4693949 - Storage battery housing

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as of
12/21/2025
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