Inventor · disambiguated record
Douglas S. Cockfield
Also filed as: COCKFIELD DOUGLAS S
3 granted patents·6 citations·filing 2014–2017
56Inventor score
Files withNORTHROP GRUMMAN SYSTEMS CORP3
Top patents by PatentIndex Score
3 records- 0177US10284358B1Clock and frame synchronization carried as a single composite signal allows the use of a single transmission line with a narrower bandwidthNORTHROP GRUMMAN SYSTEMS CORP·Filed 2017·Granted May 7, 2019·5 cites·16 claims
- 0254US9921313B2Global positioning system phased array using all-digital beam forming and direct digital waveform synthesis methodsNORTHROP GRUMMAN SYSTEMS CORP·Filed 2014·Granted Mar 20, 2018·1 cites·21 claims
- 0329US9503294B1Amplitude and phase shift keying modulation for saturated amplifier systemsNORTHROP GRUMMAN SYSTEMS CORP·Filed 2016·Granted Nov 22, 2016·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →