Growing community of inventors

Martinez, CA, United States of America

Joseph B Holtwick

Average Co-Inventor Count = 2.00

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

Joseph B Holtwick ↔ Maria P Herrero (1 patent)Joseph B Holtwick ↔ David J Mauro (9 patents)Joseph B Holtwick ↔ John R Heigis (2 patents)Joseph B Holtwick ↔ Dirk Fonteyn (2 patents)Joseph B Holtwick ↔ Dirk R Provoost (0 patent)Joseph B Holtwick ↔ Wen-Juin Shieh (0 patent)Joseph B Holtwick ↔ Blair C Stephens (0 patent)Joseph B Holtwick ↔ Catharina H Homsma (0 patent)Joseph B HoltwickJoseph B Holtwick (1 patent)Maria P HerreroMaria P Herrero (13 patents)David J MauroDavid J Mauro (9 patents)John R HeigisJohn R Heigis (2 patents)Dirk FonteynDirk Fonteyn (2 patents)Dirk R ProvoostDirk R Provoost (0 patent)Wen-Juin ShiehWen-Juin Shieh (0 patent)Blair C StephensBlair C Stephens (0 patent)Catharina H HomsmaCatharina H Homsma (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Dow Chemical Company (1 from 7,680 patents)

2. Cargill Inc. (867 patents)


1 patent:

1. 4702761 - O,O-dialkyl phosphoramidothioate plant growth enhancers

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1/11/2026
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