Inventor · disambiguated record
Fred Merkle
Also filed as: MERKLE FRED · MERKLE FRED N · MERKLE FRED NATHAN
3 granted patents·1 pending application·13 citations·filing 2011–2018
60Inventor score
Technology areasG08B
Top patents by PatentIndex Score
4 records- 0174US8847773B2Combination CO/smoke detector with reverse compatible initiating circuitRAUWORTH TIMOTHY A·Filed 2011·Granted Sep 30, 2014·11 cites·20 claims
- 0252US9202359B2Multilevel signaling system and methodRAUWORTH TIMOTHY A·Filed 2012·Granted Dec 1, 2015·2 cites·17 claims
- 0346US10249164B1Systems and methods for reducing a risk of flicker vertigo caused by notification appliances in security and fire alarm systemsHONEYWELL INT INC·Filed 2018·Granted Apr 2, 2019·0 cites·20 claims
- 0437US2019221084A1Systems and methods for dynamic alarm notificationsHONEYWELL INT INC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →