Growing community of inventors

Worcester, MA, United States of America

Lev A Shulyak

Average Co-Inventor Count = 1.20

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 = 89

Lev A ShulyakMichael J Savage (2 patents)Lev A ShulyakLev A Shulyak (6 patents)Michael J SavageMichael J Savage (10 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (4 from 832,843 patents)

2. Norman S. Blodgett (1 from 1 patent)

3. Shel Industries, Inc. (1 from 1 patent)


6 patents:

1. 6595902 - Weight training and toning device

2. 6273846 - Weight training and toning device

3. 5044507 - Collapsible drying rack

4. 4586730 - Clipboard

5. 4496276 - Shear

6. 4219958 - Hingedly connected triangular elements

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as of
12/30/2025
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