Growing community of inventors

Steinau, Germany

Frank Merz

Average Co-Inventor Count = 3.00

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 = 64

Frank MerzDamon M Dalrymple (2 patents)Frank MerzMonna Manning (1 patent)Frank MerzMona Manning (1 patent)Frank MerzFrank Merz (2 patents)Damon M DalrympleDamon M Dalrymple (3 patents)Monna ManningMonna Manning (2 patents)Mona ManningMona Manning (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Goldschmidt Chemical Corporation (2 from 9 patents)


2 patents:

1. 6525034 - Clear personal care formulations containing quaternary ammonium compounds and other nitrogen-containing compounds

2. 6329353 - Clear personal care formulations containing quaternary ammonium compounds and other nitrogen-containing compounds

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as of
12/31/2025
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