Growing community of inventors

Philadelphia, PA, United States of America

Steven Krupnick

Average Co-Inventor Count = 2.55

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 = 39

Steven KrupnickElizabeth B Bales (5 patents)Steven KrupnickDavid Krupnick (4 patents)Steven KrupnickSusan Ann Lohr (4 patents)Steven KrupnickPhebe Kearney-Scott (4 patents)Steven KrupnickCasey Cuvan Clark (1 patent)Steven KrupnickDaniel Shin (1 patent)Steven KrupnickRichard L Pellegrini (1 patent)Steven KrupnickSteven Krupnick (8 patents)Elizabeth B BalesElizabeth B Bales (6 patents)David KrupnickDavid Krupnick (6 patents)Susan Ann LohrSusan Ann Lohr (4 patents)Phebe Kearney-ScottPhebe Kearney-Scott (4 patents)Casey Cuvan ClarkCasey Cuvan Clark (3 patents)Daniel ShinDaniel Shin (2 patents)Richard L PellegriniRichard L Pellegrini (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Feline Environmental Enrichment Design Corporation (4 from 5 patents)

2. Other (1 from 832,680 patents)

3. Sperian Eye & Face Protection, Inc. (1 from 27 patents)

4. Webb Manufacturing Corporation (1 from 4 patents)

5. Feline Environmental Enrichment Design Company, LLC (1 from 1 patent)


8 patents:

1. 10660305 - Systems for feeding cats, methods of use of the systems and packaging for the systems

2. 10245339 - Apparatus and method of sterilizing lumens in medical instruments

3. 10085418 - Systems for feeding cats, methods of use of the systems and packaging for the systems

4. D824118 - Pet feeding device

5. D801593 - Pet feeding device

6. D790138 - Pet feeding device

7. 7584754 - Disposable eye patch and method of manufacturing a disposable eye patch

8. 6860912 - Abrasive filament, abrasive articles incorporating abrasive filament and method of making abrasive filaments and abrasive articles

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as of
12/6/2025
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