Inventor · disambiguated record
John Pongsajapan
Also filed as: PONGSAJAPAN JOHN
15 granted patents·588 citations·filing 2006–2018
93Inventor score
Top patents by PatentIndex Score
15 records- 0198US8606792B1Scoring authors of postsJACKSON TODD·Filed 2010·Granted Dec 10, 2013·262 cites·33 claims
- 0297US8825759B1Recommending posts to non-subscribing usersJACKSON TODD·Filed 2010·Granted Sep 2, 2014·168 cites·17 claims
- 0395US8983974B1Scoring authors of postsGOOGLE INC·Filed 2013·Granted Mar 17, 2015·24 cites·15 claims
- 0494US7680891B1CAPTCHA-based spam control for content creation systemsGOOGLE INC·Filed 2006·Granted Mar 16, 2010·84 cites·17 claims
- 0590US9166892B1Systems and methods for event stream managementPRADO JASON·Filed 2012·Granted Oct 20, 2015·23 cites·24 claims
- 0688US10949429B1Scoring authors of postsGOOGLE LLC·Filed 2017·Granted Mar 16, 2021·3 cites·19 claims
- 0788US8621012B2Active e-mailsJACKSON TODD·Filed 2010·Granted Dec 31, 2013·17 cites·19 claims
- 0887US9442989B1Scoring authors of postsGOOGLE INC·Filed 2015·Granted Sep 13, 2016·3 cites·18 claims
- 0985US9846728B1Scoring authors of postsGOOGLE INC·Filed 2016·Granted Dec 19, 2017·2 cites·12 claims
- 1076US9930096B2Recommending posts to non-subscribing usersGOOGLE LLC·Filed 2014·Granted Mar 27, 2018·1 cites·20 claims
- 1170US9876894B2Systems and methods for event stream managementGOOGLE INC·Filed 2017·Granted Jan 23, 2018·1 cites·20 claims
- 1265US10511652B2Recommending posts to non-subscribing usersGOOGLE LLC·Filed 2018·Granted Dec 17, 2019·0 cites·17 claims
- 1354US10110727B2Systems and methods for event stream managementGOOGLE LLC·Filed 2017·Granted Oct 23, 2018·0 cites·20 claims
- 1452US9590945B2Systems and methods for event stream managementGOOGLE INC·Filed 2015·Granted Mar 7, 2017·0 cites·20 claims
- 1549US9553835B2Active e-mailsGOOGLE INC·Filed 2013·Granted Jan 24, 2017·0 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when John Pongsajapan 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 →