Growing community of inventors

Northridge, CA, United States of America

Leonid Zatulovsky

Average Co-Inventor Count = 3.87

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 = 82

Leonid ZatulovskyGerald P McCann (3 patents)Leonid ZatulovskyDonald J Verley (3 patents)Leonid ZatulovskyRichard M Humphreys (2 patents)Leonid ZatulovskyDavid St George (1 patent)Leonid ZatulovskyRobert Dingley (1 patent)Leonid ZatulovskyRobert W Renolds, Jr (1 patent)Leonid ZatulovskyCurtis A Robinson, Sr (1 patent)Leonid ZatulovskyLeonid Zatulovsky (4 patents)Gerald P McCannGerald P McCann (22 patents)Donald J VerleyDonald J Verley (18 patents)Richard M HumphreysRichard M Humphreys (2 patents)David St GeorgeDavid St George (1 patent)Robert DingleyRobert Dingley (1 patent)Robert W Renolds, JrRobert W Renolds, Jr (1 patent)Curtis A Robinson, SrCurtis A Robinson, Sr (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (1 from 832,812 patents)

2. Guardian Products, Inc. (1 from 26 patents)

3. Mccann's Engineering & Mfg. Co. (1 from 7 patents)

4. Tmo Enterprises Limited (1 from 3 patents)


4 patents:

1. 7028864 - Bar gun

2. 6953132 - Method and apparatus for the distribution of ice

3. 6561691 - Method and apparatus for the distribution of ice

4. 5560627 - Low cost wheelchair

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as of
12/20/2025
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