Inventor · disambiguated record
John N. Buzzard
Also filed as: BUZZARD JOHN N
17 granted patents·2 pending applications·14 citations·filing 2010–2021
87Inventor score
Top patents by PatentIndex Score
19 records- 0191US11807371B2Aircraft having hybrid-electric propulsion system with electric storage located in fuselageHAMILTON SUNDSTRAND CORP·Filed 2020·Granted Nov 7, 2023·5 cites·22 claims
- 0288US11996690B2Transformer rectifier unit (TRU) backfeed interlockHAMILTON SUNDSTRAND CORP·Filed 2021·Granted May 28, 2024·2 cites·20 claims
- 0383US11108349B1AC bus tie contactor input into RAT auto-deployHAMILTON SUNDSTRAND CORP·Filed 2020·Granted Aug 31, 2021·2 cites·11 claims
- 0471US11527976B2AC bus tie contactor input into rat auto-deployHAMILTON SUNDSTRAND CORP·Filed 2021·Granted Dec 13, 2022·0 cites·13 claims
- 0571US8576522B2Shunt regulator at excitation output of generator control unit for overvoltage protectionBENEDITZ BRUCE D·Filed 2010·Granted Nov 5, 2013·3 cites·19 claims
- 0666US12040146B2Hardware protection for contactor driver independenceHAMILTON SUNDSTRAND CORP·Filed 2021·Granted Jul 16, 2024·0 cites·16 claims
- 0763US11170962B2Rotary relay contactorHAMILTON SUNDSTRAND CORP·Filed 2020·Granted Nov 9, 2021·0 cites·17 claims
- 0862US10804060B2Rotary relay contactorHAMILTON SUNDSTRAND CORP·Filed 2019·Granted Oct 13, 2020·0 cites·18 claims
- 0957US11897346B2Electrical motor power control systemsHAMILTON SUNDSTRAND CORP·Filed 2021·Granted Feb 13, 2024·0 cites·13 claims
- 1056US11881797B2Electric motor power control systemsHAMILTON SUNDSTRAND CORP·Filed 2021·Granted Jan 23, 2024·0 cites·19 claims
- 1156US9222491B2Hydraulic pump start system and methodBUZZARD JOHN N·Filed 2013·Granted Dec 29, 2015·2 cites·19 claims
- 1254US11383855B2DC bus voltage input into RAT auto-deployHAMILTON SUNDSTRAND CORP·Filed 2020·Granted Jul 12, 2022·0 cites·15 claims
- 1351US11855301B2Systems and methods for battery ventilationHAMILTON SUNDSTRAND CORP·Filed 2020·Granted Dec 26, 2023·0 cites·11 claims
- 1450US11702222B2DC contactor input into RAT auto-deployHAMILTON SUNDSTRAND CORP·Filed 2020·Granted Jul 18, 2023·0 cites·9 claims
- 1550US9543104B2Fuse assembliesHAMILTON SUNDSTRAND CORP·Filed 2015·Granted Jan 10, 2017·0 cites·14 claims
- 1648US11616366B2AC essential bus delta current and over current protection schemeHAMILTON SUNDSTRAND CORP·Filed 2020·Granted Mar 28, 2023·0 cites·11 claims
- 1734US10534340B2Modular generator control and external power unitHAMILTON SUNDSTRAND CORP·Filed 2015·Granted Jan 14, 2020·0 cites·17 claims
- 1834US2014104032A1Method and apparatus for blown fuse detectionBUZZARD JOHN N·Filed 2012·Application pending·0 cites
- 1930US2014008488A1Converter with taxi driveBUZZARD JOHN N·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →