Growing community of inventors

Mason, OH, United States of America

David Vincent Zyzak

Average Co-Inventor Count = 4.34

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 = 122

David Vincent ZyzakJohn Keeney Howie (8 patents)David Vincent ZyzakPeter Yau Tak Lin (6 patents)David Vincent ZyzakMarko Stojanovic (4 patents)David Vincent ZyzakRobert Leslie Swaine, Jr (3 patents)David Vincent ZyzakRobert Alan Sanders (3 patents)David Vincent ZyzakRichard Gerald Schafermeyer (3 patents)David Vincent ZyzakMaria Dolores Martinez-Serna Villagran (2 patents)David Vincent ZyzakRichard Gerard Schafermeyer (2 patents)David Vincent ZyzakDavid Alan Volker (2 patents)David Vincent ZyzakPeter Yau-Tak Lin (2 patents)David Vincent ZyzakDavid Cammiade Gruber (2 patents)David Vincent ZyzakNizar El-Khoury (2 patents)David Vincent ZyzakAngela Louise Lair (2 patents)David Vincent ZyzakJessie Linda Sandy (2 patents)David Vincent ZyzakPaul Ralph Bunke (1 patent)David Vincent ZyzakRoger William Gutwein (1 patent)David Vincent ZyzakFrancisco Valentino Villagran (1 patent)David Vincent ZyzakStephen Paul Zimmerman (1 patent)David Vincent ZyzakHerbert Thomas Young (1 patent)David Vincent ZyzakGlenn James Dria (1 patent)David Vincent ZyzakLee Michael Teras (1 patent)David Vincent ZyzakMaria Dolores Martinez-Sema Villagran (1 patent)David Vincent ZyzakMaria Dolores Villagran (0 patent)David Vincent ZyzakPeter Yau Lin (0 patent)David Vincent ZyzakRalph Paul Bunke (0 patent)David Vincent ZyzakRobert Alan Sanders (0 patent)David Vincent ZyzakMaria Dolores Martinez-Serna Villagran (0 patent)David Vincent ZyzakRalph Paul Bunke (0 patent)David Vincent ZyzakRobrt Alan Sanders (0 patent)David Vincent ZyzakMaria Dolores Martinez-Serna Villigran (0 patent)David Vincent ZyzakDavid Vincent Zyzak (10 patents)John Keeney HowieJohn Keeney Howie (23 patents)Peter Yau Tak LinPeter Yau Tak Lin (11 patents)Marko StojanovicMarko Stojanovic (9 patents)Robert Leslie Swaine, JrRobert Leslie Swaine, Jr (10 patents)Robert Alan SandersRobert Alan Sanders (6 patents)Richard Gerald SchafermeyerRichard Gerald Schafermeyer (3 patents)Maria Dolores Martinez-Serna VillagranMaria Dolores Martinez-Serna Villagran (22 patents)Richard Gerard SchafermeyerRichard Gerard Schafermeyer (12 patents)David Alan VolkerDavid Alan Volker (9 patents)Peter Yau-Tak LinPeter Yau-Tak Lin (7 patents)David Cammiade GruberDavid Cammiade Gruber (5 patents)Nizar El-KhouryNizar El-Khoury (2 patents)Angela Louise LairAngela Louise Lair (2 patents)Jessie Linda SandyJessie Linda Sandy (2 patents)Paul Ralph BunkePaul Ralph Bunke (25 patents)Roger William GutweinRoger William Gutwein (16 patents)Francisco Valentino VillagranFrancisco Valentino Villagran (15 patents)Stephen Paul ZimmermanStephen Paul Zimmerman (14 patents)Herbert Thomas YoungHerbert Thomas Young (9 patents)Glenn James DriaGlenn James Dria (5 patents)Lee Michael TerasLee Michael Teras (4 patents)Maria Dolores Martinez-Sema VillagranMaria Dolores Martinez-Sema Villagran (1 patent)Maria Dolores VillagranMaria Dolores Villagran (0 patent)Peter Yau LinPeter Yau Lin (0 patent)Ralph Paul BunkeRalph Paul Bunke (0 patent)Robert Alan SandersRobert Alan Sanders (0 patent)Maria Dolores Martinez-Serna VillagranMaria Dolores Martinez-Serna Villagran (0 patent)Ralph Paul BunkeRalph Paul Bunke (0 patent)Robrt Alan SandersRobrt Alan Sanders (0 patent)Maria Dolores Martinez-Serna VilligranMaria Dolores Martinez-Serna Villigran (0 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. The Procter Gamble Company (8 from 17,164 patents)

2. Other (1 from 832,680 patents)

3. Frito-lay North America, Inc. (1 from 393 patents)

4. Smucker Fruit Processing Company (1 from 2 patents)

5. Pringles S.a.r.l. (0 patent)


10 patents:

1. 7867529 - Method for reducing acrylamide in foods, foods having reduced levels of acrylamide and article of commerce

2. 7527815 - Method for reducing acrylamide in corn-based foods, corn-based foods having reduced levels of acrylamide, and article of commerce

3. 7524519 - Method for reducing acrylamide in foods, foods having reduced levels of acrylamide, and article of commerce

4. 7514113 - Method for reducing acrylamide in foods, foods having reduced levels of acrylamide and article of commerce

5. 7220440 - Method for reduction of acrylamide in roasted coffee beans, roasted coffee beans having reduced levels of acrylamide, and article of commerce

6. 7214400 - Flavor enhancing oils

7. 7189422 - Method for reduction of acrylamide in cocoa products, cocoa products having reduced levels of acrylamide, and article of commerce

8. 6989167 - Method for reducing acrylamide in foods comprising reducing the level of reducing sugars, foods having reduced levels of acrylamide, and article of commerce

9. 6544574 - Food preparation compositions

10. 6403144 - Food preparation compositions

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12/8/2025
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