Growing community of inventors

Bellevue, WA, United States of America

John B Marler

Average Co-Inventor Count = 1.60

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 = 4

John B MarlerDaniel T Hazen (1 patent)John B MarlerDavid E Horn (1 patent)John B MarlerGuillermo J Cisneros (1 patent)John B MarlerJohn B Marler (2 patents)Daniel T HazenDaniel T Hazen (2 patents)David E HornDavid E Horn (2 patents)Guillermo J CisnerosGuillermo J Cisneros (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (2 from 832,761 patents)


2 patents:

1. 8425648 - Slow calcium release fertilizer

2. 8246711 - Fertilizers and methods for using biotic science to feed soils

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as of
12/16/2025
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