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Irvine, CA, United States of America

Howard Jay Frantz

Average Co-Inventor Count = 1.50

ph-index = 4

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 = 77

Howard Jay FrantzJohn L Boyer (1 patent)Howard Jay FrantzSteve Raio (1 patent)Howard Jay FrantzMark Courtney (1 patent)Howard Jay FrantzChristopher Paul Lojacono (1 patent)Howard Jay FrantzHoward Jay Frantz (6 patents)John L BoyerJohn L Boyer (8 patents)Steve RaioSteve Raio (1 patent)Mark CourtneyMark Courtney (1 patent)Christopher Paul LojaconoChristopher Paul Lojacono (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. In-n-out Burgers Corporation (4 from 4 patents)

2. Other (1 from 832,880 patents)

3. Stearns Product Development, Inc. (1 from 3 patents)


6 patents:

1. 11717111 - Contact toaster including independent compressible gripping members

2. 11337554 - Apparatus for accelerating heat transfer on flat griddles and methods for using such apparatus

3. 7726235 - Top cooker apparatus

4. 6736051 - Floating clamshell griddle toaster

5. 6263578 - Ergonomic griddle scraping tool

6. 5937386 - Computerized method and system for fulfillment of an itemized food order

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1/3/2026
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