Growing community of inventors

Chicago, IL, United States of America

Paul J Hoffman

Average Co-Inventor Count = 1.71

ph-index = 5

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 = 80

Paul J HoffmanRobert William Machacek (2 patents)Paul J HoffmanMilton J Fischer (2 patents)Paul J HoffmanDaniel A Maust (1 patent)Paul J HoffmanThyparambil C Mathew (1 patent)Paul J HoffmanT C Mathew (1 patent)Paul J HoffmanJohn DeSautels (1 patent)Paul J HoffmanJohn Desautels (1 patent)Paul J HoffmanJohn Howard (1 patent)Paul J HoffmanPaul J Hoffman (8 patents)Robert William MachacekRobert William Machacek (12 patents)Milton J FischerMilton J Fischer (2 patents)Daniel A MaustDaniel A Maust (6 patents)Thyparambil C MathewThyparambil C Mathew (2 patents)T C MathewT C Mathew (1 patent)John DeSautelsJohn DeSautels (1 patent)John DesautelsJohn Desautels (1 patent)John HowardJohn Howard (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fire Design LLC (3 from 3 patents)

2. Other (2 from 832,718 patents)

3. Fire Designs, LLC (1 from 2 patents)


8 patents:

1. 7565904 - Firelog burner

2. D518886 - Artificial logset hearth

3. 6521001 - Fuel with audio and visual effects

4. 6267113 - Free standing fireplace hearth

5. D313106 - Illuminated mail box with newspaper holder or similar article

6. D306228 - Illuminated mailbox or similar article

7. 4719702 - Utensil hand guard

8. 4034829 - Step stool

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idiyas.com
as of
12/13/2025
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