Growing community of inventors

University City, MO, United States of America

Harold I Weingarten

Average Co-Inventor Count = 1.20

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 = 69

Harold I WeingartenJoseph Feder (2 patents)Harold I WeingartenHarold I Weingarten (6 patents)Joseph FederJoseph Feder (35 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Monsanto Company (6 from 3,288 patents)


6 patents:

1. 4596675 - Novel thiopeptolide substrates for vertebrate collagenase

2. 4569907 - Thiopeptolide substrates for vertebrate collagenase

3. 4507389 - Determination of collagenase by reacting with peptide substrates

4. 4466919 - Peptide substrates for mammalian collagenase

5. 4443367 - Peptide and peptolide substrates for mammalian collagenase

6. 4425428 - Novel peptide and peptolide substrates for mammalian collagenase

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12/31/2025
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