Growing community of inventors

Plymouth, MI, United States of America

Victor Ptak

Average Co-Inventor Count = 1.76

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 = 42

Victor PtakJohn E Nemazi (2 patents)Victor PtakBarry Rosenbaum (1 patent)Victor PtakChristopher Leo Ptak (1 patent)Victor PtakPatricia Kozlowski Ptak (1 patent)Victor PtakVictor Ptak (5 patents)John E NemaziJohn E Nemazi (75 patents)Barry RosenbaumBarry Rosenbaum (31 patents)Christopher Leo PtakChristopher Leo Ptak (1 patent)Patricia Kozlowski PtakPatricia Kozlowski Ptak (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Advance Watch Company, Ltd. (2 from 39 patents)

2. Stylus, Inc. (2 from 3 patents)

3. Other (1 from 832,718 patents)


5 patents:

1. 7566048 - Fan spray device

2. 7437797 - Duster brush assembly for vacuum cleaners

3. D555730 - Writing instrument stand

4. 6892960 - Airbrush

5. D492002 - Airbrush

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idiyas.com
as of
12/12/2025
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