Growing community of inventors

Lititz, PA, United States of America

Paul Stephen Steinweg

Average Co-Inventor Count = 1.68

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 = 29

Paul Stephen SteinwegHsien-Chung Tuan-Mu (3 patents)Paul Stephen SteinwegEric Jon Van Fossen (2 patents)Paul Stephen SteinwegJonathan Siebert Beckwith (1 patent)Paul Stephen SteinwegBrian Butler (1 patent)Paul Stephen SteinwegIan Cunningham (1 patent)Paul Stephen SteinwegPaul Stephen Steinweg (8 patents)Hsien-Chung Tuan-MuHsien-Chung Tuan-Mu (17 patents)Eric Jon Van FossenEric Jon Van Fossen (21 patents)Jonathan Siebert BeckwithJonathan Siebert Beckwith (40 patents)Brian ButlerBrian Butler (16 patents)Ian CunninghamIan Cunningham (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Apex Brands, Inc. (5 from 285 patents)

2. Easco Hand Tools, Inc. (2 from 74 patents)

3. Hand Held Design Corporation (1 from 1 patent)


8 patents:

1. 11745319 - Torque wrench with improved handle and/or adjuster

2. 11590645 - Reversible wrench rack

3. 11059163 - Reversible wrench rack

4. 9975225 - Tool locking mechanism

5. 8813612 - Tool locking mechanism

6. 8375831 - Tool locking mechanism

7. 7284581 - Funnel

8. 6347565 - Multi-drive specialty tool

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as of
12/7/2025
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