Inventor · disambiguated record
John A. Barndt
Also filed as: BARNDT JOHN · BARNDT JOHN A
9 granted patents·29 citations·filing 2008–2019
86Inventor score
Top patents by PatentIndex Score
9 records- 0190US9047542B2System and method for adding data to a printed publicationQUAD GRAPHICS INC·Filed 2013·Granted Jun 2, 2015·8 cites·21 claims
- 0289US9460373B2Printing using color changeable materialQUAD/GRAPHICS INC·Filed 2015·Granted Oct 4, 2016·3 cites·20 claims
- 0389US9070075B2Printing using color changeable materialQUAD GRAPHICS INC·Filed 2013·Granted Jun 30, 2015·4 cites·25 claims
- 0486US8625152B2System and method for adding data to a printed publicationGRAUSHAR WILLIAM T·Filed 2012·Granted Jan 7, 2014·6 cites·22 claims
- 0577US8605322B2Printing using color changeable materialBARNDT JOHN·Filed 2008·Granted Dec 10, 2013·3 cites·22 claims
- 0675US8120811B2System and method for adding data to a printed publicationGRAUSHAR WILLIAM T·Filed 2008·Granted Feb 21, 2012·5 cites·21 claims
- 0770US11833840B2Printing using color changeable materialQUAD/GRAPHICS INC·Filed 2019·Granted Dec 5, 2023·0 cites·21 claims
- 0865US9607249B2System and method for adding data to a printed publicationQUAD/GRAPHICS INC·Filed 2015·Granted Mar 28, 2017·0 cites·20 claims
- 0962US10286682B2Printing using color changeable materialQUAD/GRAPHICS INC·Filed 2016·Granted May 14, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →