Growing community of inventors

Andover, NJ, United States of America

Roger B Davis

Average Co-Inventor Count = 1.85

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 = 10

Roger B DavisEdward Charles Eardley (3 patents)Roger B DavisRyan Scott Amend (3 patents)Roger B DavisLawrence R Carmen, Jr (1 patent)Roger B DavisGraham Ginder (1 patent)Roger B DavisRoger B Davis (7 patents)Edward Charles EardleyEdward Charles Eardley (20 patents)Ryan Scott AmendRyan Scott Amend (15 patents)Lawrence R Carmen, JrLawrence R Carmen, Jr (36 patents)Graham GinderGraham Ginder (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ingersoll-rand Industrial U.s., Inc. (6 from 174 patents)

2. Other (1 from 832,680 patents)


7 patents:

1. D1101532 - User interface guard for a power tool

2. D1087717 - Impact tool

3. D1087718 - Impact tool

4. D1083540 - Power tool

5. D1052371 - Impact tool

6. D1050841 - Impact tool

7. 9051959 - Hanging caddy

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as of
12/8/2025
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