Growing community of inventors

Cincinnati, OH, United States of America

Ralph H Herolzer

Average Co-Inventor Count = 1.64

ph-index = 3

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 = 76

Ralph H HerolzerStuart A Clipson (1 patent)Ralph H HerolzerGerald L Haines (1 patent)Ralph H HerolzerRichard A Havenar (1 patent)Ralph H HerolzerRalph H Herolzer (3 patents)Stuart A ClipsonStuart A Clipson (5 patents)Gerald L HainesGerald L Haines (2 patents)Richard A HavenarRichard A Havenar (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,880 patents)

2. The Coleman Company, Inc. (1 from 487 patents)

3. Midland-ross Corporation (1 from 199 patents)


3 patents:

1. D270474 - Tree stand for hunters

2. 4288888 - Device for removing feathers from game fowl

3. 4109791 - Nestable and stackable container assembly with improved bail structures

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as of
1/2/2026
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