Inventor · disambiguated record
Satyendranath Das
Also filed as: DAS SATYENDRANATH
27 granted patents·1,433 citations·filing 1993–1997
97Inventor score
Top patents by PatentIndex Score
27 records- 0197US5679624AHigh Tc superconductive KTN ferroelectric time delay deviceFiled 1995·Granted Oct 21, 1997·143 cites·19 claims
- 0297US5617104AHigh Tc superconducting tunable ferroelectric transmitting systemFiled 1996·Granted Apr 1, 1997·93 cites·1 claims
- 0397US5496795AHigh TC superconducting monolithic ferroelectric junable b and pass filterFiled 1994·Granted Mar 5, 1996·212 cites·18 claims
- 0494US5451567AHigh power ferroelectric RF phase shifterFiled 1994·Granted Sep 19, 1995·144 cites·8 claims
- 0594US5409889AFerroelectric high Tc superconductor RF phase shifterFiled 1993·Granted Apr 25, 1995·147 cites·10 claims
- 0692US6029075AHigh Tc superconducting ferroelectric variable time delay devices of the coplanar typeBHATTACHARYGIA MANOJ K·Filed 1997·Granted Feb 22, 2000·202 cites·10 claims
- 0785US5496796AHigh Tc superconducting band reject ferroelectric filter (TFF)Filed 1994·Granted Mar 5, 1996·56 cites·17 claims
- 0883US5459123AFerroelectric electronically tunable filtersFiled 1994·Granted Oct 17, 1995·57 cites·18 claims
- 0983US5450092AFerroelectric scanning RF antennaFiled 1993·Granted Sep 12, 1995·63 cites·20 claims
- 1081US5935910AHigh power superconductive filtersFiled 1995·Granted Aug 10, 1999·30 cites·19 claims
- 1180US5908811AHigh Tc superconducting ferroelectric tunable filtersFiled 1997·Granted Jun 1, 1999·71 cites·20 claims
- 1270US5877123AHigh TC superconducting ferroelectric tunable filtersFiled 1997·Granted Mar 2, 1999·41 cites·20 claims
- 1368US5869429AHigh Tc superconducting ferroelectric CPW tunable filtersFiled 1997·Granted Feb 9, 1999·20 cites·20 claims
- 1465US5703020AHigh Tc superconducting ferroelectric MMIC phase shiftersFiled 1996·Granted Dec 30, 1997·18 cites·20 claims
- 1563US5550550AHigh efficiency satellite multibeam equally loaded transmittersFiled 1995·Granted Aug 27, 1996·34 cites·8 claims
- 1657US6076001AHigh superconducting ferroelectric CPW variable time delay devicesFiled 1997·Granted Jun 13, 2000·12 cites·18 claims
- 1755US5900390AFerroelectric tunable coaxial filterFiled 1995·Granted May 4, 1999·18 cites·19 claims
- 1847US6911938B1Transmit-receive multibeam telecommunications system with reduced number of amplifiersFiled 1997·Granted Jun 28, 2005·16 cites·5 claims
- 1947US5407905AHigh Tc superconducting high power couplersFiled 1993·Granted Apr 18, 1995·9 cites·6 claims
- 2046USD373083SCombined pour spout and cap for a containerDAS SATYENDRANATH·Filed 1994·Granted Aug 27, 1996·5 cites·1 claims
- 2145US5329261AFerroelectric RF limiterDAS SATYENDRANATH·Filed 1993·Granted Jul 12, 1994·9 cites·10 claims
- 2241US5304960AFerroelectric total internal reflection RF switchDAS SATYENDRANATH·Filed 1993·Granted Apr 19, 1994·8 cites·10 claims
- 2338US5963165ATransmit-receive telecommunication system with high efficiency multibeam equally loaded transmittersCHARYYA MANOJ BHATTA·Filed 1997·Granted Oct 5, 1999·12 cites·18 claims
- 2434US5589440AFerroelectric RF limiterFiled 1994·Granted Dec 31, 1996·3 cites·20 claims
- 2533USD386969SCombined pour spout and stopper for a containerDAS SATYENDRANATH·Filed 1996·Granted Dec 2, 1997·2 cites·1 claims
- 2632US5745077AHigh efficiency satellite equally loaded transmitting communication systemFiled 1996·Granted Apr 28, 1998·5 cites·20 claims
- 2732US5407904AHigh Tc superconducting high power filtersFiled 1993·Granted Apr 18, 1995·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →