Inventor · disambiguated record
Ronald Alexander
Also filed as: ALEXANDER RONALD · ALEXANDER RONALD R
7 granted patents·3 pending applications·4,485 citations·filing 1979–2016
88Inventor score
Top patents by PatentIndex Score
10 records- 0197US6177931B1Systems and methods for displaying and recording control interface with television programs, video, advertising information and program scheduling informationINDEX SYSTEMS INC·Filed 1998·Granted Jan 23, 2001·4.3k cites·31 claims
- 0294US4273377ATonneau cover apparatus for pickup truck vehiclesALEXANDER RONALD R·Filed 1979·Granted Jun 16, 1981·108 cites·14 claims
- 0393US9191722B2System and method for modifying advertisement responsive to EPG informationGEMSTAR DEV CORP·Filed 2013·Granted Nov 17, 2015·16 cites·20 claims
- 0478US9015749B2System and method for modifying advertisement responsive to EPG informationGEMSTAR DEV CORP·Filed 2014·Granted Apr 21, 2015·2 cites·30 claims
- 0578US8918807B2System and method for modifying advertisement responsive to EPG informationGEMSTAR DEV CORP·Filed 2014·Granted Dec 23, 2014·2 cites·17 claims
- 0660US2014208362A1System and method for modifying advertisement responsive to epg informationGEMSTAR DEV CORP·Filed 2014·Application pending·0 cites
- 0754US2016219327A1System and method for modifying advertisement responsive to epg informationROVI GUIDES INC·Filed 2016·Application pending·0 cites
- 0854US2012166306A1System and Method For Preprogrammed Purchasing of Television Offered ProductsALEXANDER RONALD·Filed 2012·Application pending·0 cites
- 0952US8156529B2System and method for preprogrammed purchasing of television offered productsALEXANDER RONALD·Filed 2003·Granted Apr 10, 2012·2 cites·57 claims
- 1046US5016452AMethod of transferring photographs to leatherALEXANDER RONALD·Filed 1989·Granted May 21, 1991·7 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Ronald Alexander 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 →