Inventor · disambiguated record
Subbramanian Thenappan
Also filed as: THENAPPAN SUBBRAMANIAN
3 granted patents·3 citations·filing 2012–2017
56Inventor score
Files withRHEEM MFG CO3
Top patents by PatentIndex Score
3 records- 0177US10415849B2Down-fired high efficiency gas-fired water heaterRHEEM MFG CO·Filed 2017·Granted Sep 17, 2019·1 cites·20 claims
- 0271US9714774B2Downfired high efficiency gas-fired water heaterRHEEM MFG CO·Filed 2013·Granted Jul 25, 2017·1 cites·22 claims
- 0363US9038575B2Pilot burner system for water heatersRHEEM MFG CO·Filed 2012·Granted May 26, 2015·1 cites·26 claims
Join the waitlist — get patent alerts
Get an alert when Subbramanian Thenappan 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 →