Growing community of inventors

Orient, OH, United States of America

Michael T Kopczewski

Average Co-Inventor Count = 2.79

ph-index = 7

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 = 178

Michael T KopczewskiMartin Patrick Brady (3 patents)Michael T KopczewskiPeter A Koloski (3 patents)Michael T KopczewskiSteve Williamson (3 patents)Michael T KopczewskiMark K Romandy (2 patents)Michael T KopczewskiGregg M Davis (2 patents)Michael T KopczewskiThornton K Lothrop (2 patents)Michael T KopczewskiTimothy A Friar (2 patents)Michael T KopczewskiBarry W Smith (2 patents)Michael T KopczewskiLouis M Busick (1 patent)Michael T KopczewskiBrian R Fortner (1 patent)Michael T KopczewskiMichael T Kopczewski (8 patents)Martin Patrick BradyMartin Patrick Brady (87 patents)Peter A KoloskiPeter A Koloski (27 patents)Steve WilliamsonSteve Williamson (6 patents)Mark K RomandyMark K Romandy (50 patents)Gregg M DavisGregg M Davis (33 patents)Thornton K LothropThornton K Lothrop (24 patents)Timothy A FriarTimothy A Friar (15 patents)Barry W SmithBarry W Smith (11 patents)Louis M BusickLouis M Busick (28 patents)Brian R FortnerBrian R Fortner (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hamilton Beach/proctor-silex, Inc. (3 from 264 patents)

2. The W. B. Marvin Manufacturing Company (2 from 21 patents)

3. Medicart, L.l.c. (2 from 4 patents)

4. Other (1 from 832,680 patents)


8 patents:

1. D454025 - Coffeemaker carafe

2. D451330 - Automatic drip coffeemaker

3. D446988 - Coffeemaker

4. 6085936 - Medication dispenser

5. 5927557 - Reservoir and faucet assembly for a water cooler

6. 5921433 - Medication dispenser with discharge channel formed by opposing doors

7. D379650 - Electric space heater for mounting on a ceiling or wall

8. 5621846 - Radiant electric space heater with angular adjustment support bracket

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as of
12/7/2025
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