Growing community of inventors

Shoreview, MN, United States of America

John Tomczyk

Average Co-Inventor Count = 1.74

ph-index = 6

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 = 158

John TomczykAnthony Lynn Hoffman (6 patents)John TomczykShelle B Pascua (3 patents)John TomczykDeborah Bartles (3 patents)John TomczykChad M Ratcliff (3 patents)John TomczykLane H Gravley (3 patents)John TomczykLee A Timmerman (3 patents)John TomczykAlain Yves Abdelkader (2 patents)John TomczykTed C Halbur (1 patent)John TomczykErin M Borkowski (1 patent)John TomczykTimothy D Schumann (1 patent)John TomczykDuncan A McCannel (1 patent)John TomczykShawn P Boyd (1 patent)John TomczykDavid E Corey (1 patent)John TomczykDavid M Gilbert (1 patent)John TomczykJonathan Van Loon (1 patent)John TomczykDaniel S Hirsch (1 patent)John TomczykMichael Alan Challeen (1 patent)John TomczykJohn Tomczyk (20 patents)Anthony Lynn HoffmanAnthony Lynn Hoffman (6 patents)Shelle B PascuaShelle B Pascua (11 patents)Deborah BartlesDeborah Bartles (6 patents)Chad M RatcliffChad M Ratcliff (4 patents)Lane H GravleyLane H Gravley (4 patents)Lee A TimmermanLee A Timmerman (4 patents)Alain Yves AbdelkaderAlain Yves Abdelkader (2 patents)Ted C HalburTed C Halbur (68 patents)Erin M BorkowskiErin M Borkowski (31 patents)Timothy D SchumannTimothy D Schumann (10 patents)Duncan A McCannelDuncan A McCannel (8 patents)Shawn P BoydShawn P Boyd (6 patents)David E CoreyDavid E Corey (3 patents)David M GilbertDavid M Gilbert (1 patent)Jonathan Van LoonJonathan Van Loon (1 patent)Daniel S HirschDaniel S Hirsch (1 patent)Michael Alan ChalleenMichael Alan Challeen (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Travel Tags, Inc. (18 from 31 patents)

2. Target Brands, Inc. (1 from 1,989 patents)

3. Taylor Corporation (1 from 10 patents)


20 patents:

1. 11214091 - Secure packs for transaction cards

2. 10963767 - Stored value card and carrier assembly with tamper evident label

3. 10373040 - Stored value card systems with tamper evident activation indicia

4. 10275698 - Stored value card and carrier assembly with tamper evident label

5. 9132691 - Mass customization of articles having dimensional and/or animated images

6. 8964297 - Thin film high definition dimensional image display device and methods of making same

7. 8693101 - Lens sheet having lens array formed in pre-selected areas and articles formed therefrom

8. RE44370 - Lenticular card and processes for making

9. 8474874 - Layered image display sheet

10. 8331031 - Thin film high definition dimensional image display device and methods of making same

11. 8248702 - Thin film high definition dimensional image display device and methods of making same

12. 8068283 - Lenticular card and process for making

13. 8056929 - Layered image display applications and methods

14. 8009359 - Lenticular container and method of making

15. 7784686 - Transaction card with enclosed chamber

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as of
12/19/2025
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