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Carlsbad, CA, United States of America

David Holgreaves

Average Co-Inventor Count = 1.00

ph-index = 1

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 = 0

David HolgreavesDavid Holgreaves (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Zodiac Pool Systems LLC (1 from 122 patents)


1 patent:

1. 12454298 - Lift and extraction systems for automatic swimming pool cleaners

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as of
1/19/2026
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