Inventor · disambiguated record
Iphin Rangson
Also filed as: RANGSON IPHIN
7 granted patents·1 pending application·41 citations·filing 2015–2017
83Inventor score
Technology areasG08B
Files withNOVAR ED&S LTD8
Top patents by PatentIndex Score
8 records- 0181USD795115SDoor chimeNOVAR ED&S LTD·Filed 2016·Granted Aug 22, 2017·21 cites·1 claims
- 0265USD772749SDoor chimeNOVAR ED&S LTD·Filed 2015·Granted Nov 29, 2016·8 cites·1 claims
- 0358USD795728SDoor chimeNOVAR ED&S LTD·Filed 2016·Granted Aug 29, 2017·7 cites·1 claims
- 0449US2018025593A1Doorbell system and doorbell chimeNOVAR ED&S LTD·Filed 2017·Application pending·0 cites
- 0548US9818267B2Doorbell system and doorbell chimeNOVAR ED&S LTD·Filed 2015·Granted Nov 14, 2017·0 cites·15 claims
- 0647USD772748SDoor chimeNOVAR ED&S LTD·Filed 2015·Granted Nov 29, 2016·3 cites·1 claims
- 0736USD770318SDoor chimeNOVAR ED&S LTD·Filed 2015·Granted Nov 1, 2016·1 cites·1 claims
- 0836USD769759SDoor chime with illuminationNOVAR ED&S LTD·Filed 2015·Granted Oct 25, 2016·1 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →