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Fairfield, OH, United States of America

Joseph P Nirschl

Average Co-Inventor Count = 2.14

ph-index = 4

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 = 140

Joseph P Nirschl ↔ Hans J Pracht (2 patents)Joseph P Nirschl ↔ Francis Louvaine Diehl (1 patent)Joseph P Nirschl ↔ David M Watt, Jr (1 patent)Joseph P Nirschl ↔ John Downing Curry (1 patent)Joseph P Nirschl ↔ Thomas D Storm (1 patent)Joseph P NirschlJoseph P Nirschl (5 patents)Hans J PrachtHans J Pracht (9 patents)Francis Louvaine DiehlFrancis Louvaine Diehl (17 patents)David M Watt, JrDavid M Watt, Jr (11 patents)John Downing CurryJohn Downing Curry (9 patents)Thomas D StormThomas D Storm (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Procter Gamble Company (5 from 17,167 patents)


5 patents:

1. 4233451 - Process for making imidazolinium salts

2. 4127489 - Process for making imidazolinium salts, fabric conditioning compositions

3. 4062647 - Clay-containing fabric softening detergent compositions

4. 4045361 - Fabric conditioning compositions

5. 3951674 - Concrete additive

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idiyas.com
as of
12/18/2025
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