Inventor · disambiguated record
Harold E. Cohn
Also filed as: COHN HAROLD E · COHN HAROLD EDWARD
5 granted patents·6 pending applications·355 citations·filing 1996–2017
82Inventor score
Files withBARNESANDNOBLE COM LLC6NOOK DIGITAL LLC2CATAPULT ENTERTAINMENT INC1COHN HAROLD EDWARD1MPATH INTERACTIVE INC1
Top patents by PatentIndex Score
11 records- 0196US9658746B2Accessible reading mode techniques for electronic devicesNOOK DIGITAL LLC·Filed 2013·Granted May 23, 2017·213 cites·17 claims
- 0281US5651060AMethod and apparatus for detecting and recovering from call waiting interruptions to modem communicationsCATAPULT ENTERTAINMENT INC·Filed 1996·Granted Jul 22, 1997·98 cites·5 claims
- 0373US9953354B2System and method for providing product informationBARNESANDNOBLE COM LLC·Filed 2012·Granted Apr 24, 2018·1 cites·19 claims
- 0467US5940489AMethod and apparatus for detecting and recovering from call waiting interruptions to modem communicationsMPATH INTERACTIVE INC·Filed 1997·Granted Aug 17, 1999·43 cites·17 claims
- 0554US2013333055A1System and method for transference of rights to digital media via physical tokensBARNESANDNOBLE COM LLC·Filed 2013·Application pending·0 cites
- 0653US2013132237A1System and method determining and displaying actions taken on digital contentBARNESANDNOBLE COM LLC·Filed 2012·Application pending·0 cites
- 0752US10585563B2Accessible reading mode techniques for electronic devicesNOOK DIGITAL LLC·Filed 2017·Granted Mar 10, 2020·0 cites·20 claims
- 0842US2013152011A1System and method for navigating in an electronic publicationBARNESANDNOBLE COM LLC·Filed 2012·Application pending·0 cites
- 0941US2013159850A1Enhanced rapid serial visual presentation speed-reading for electronic reading devicesBARNESANDNOBLE COM LLC·Filed 2012·Application pending·0 cites
- 1039US2013125016A1System and method for transferring content between devicesBARNESANDNOBLE COM LLC·Filed 2012·Application pending·0 cites
- 1135US2016328639A1System for providing private and public contents with tagsCOHN HAROLD EDWARD·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Harold E. Cohn files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →