Inventor · disambiguated record
Richard D. Weir
Also filed as: WEIR RICHARD D · WEIR RICHARD DEAN · WEIR RICHARD R
31 granted patents·12 pending applications·730 citations·filing 1991–2018
98Inventor score
Files withEESTOR INC18TULIP MEMORY SYSTEMS INC15WEIR RICHARD D7PETTEY LUCAS1TITANIUM MEMORY SYSTEMS INC1
Top patents by PatentIndex Score
43 records- 0197US7033406B2Electrical-energy-storage unit (EESU) utilizing ceramic and integrated-circuit technologies for replacement of electrochemical batteriesEESTOR INC·Filed 2001·Granted Apr 25, 2006·155 cites·17 claims
- 0294US7993611B2Method of preparing ceramic powders using ammonium oxalateEESTOR INC·Filed 2006·Granted Aug 9, 2011·15 cites·24 claims
- 0394US7648687B1Method of purifying barium nitrate aqueous solutionEESTOR INC·Filed 2006·Granted Jan 19, 2010·11 cites·23 claims
- 0493US7466536B1Utilization of poly(ethylene terephthalate) plastic and composition-modified barium titanate powders in a matrix that allows polarization and the use of integrated-circuit technologies for the production of lightweight ultrahigh electrical energy storage units (EESU)EESTOR INC·Filed 2004·Granted Dec 16, 2008·67 cites·16 claims
- 0590US8145362B2Utility grid power averaging and conditioningWEIR RICHARD D·Filed 2010·Granted Mar 27, 2012·16 cites·10 claims
- 0689US7595109B2Electrical-energy-storage unit (EESU) utilizing ceramic and integrated-circuit technologies for replacement of electrochemical batteriesEESTOR INC·Filed 2006·Granted Sep 29, 2009·20 cites·22 claims
- 0787US5453168AMethod for forming protective overcoatings for metallic-film magnetic-recording mediumsTULIP MEMORY SYSTEMS INC·Filed 1993·Granted Sep 26, 1995·34 cites·9 claims
- 0885US7729811B1Systems and methods for utility grid power averaging, long term uninterruptible power supply, power line isolation from noise and transients and intelligent power transfer on demandEESTOR INC·Filed 2006·Granted Jun 1, 2010·24 cites·20 claims
- 0984US5490910ACircularly symmetric sputtering apparatus with hollow-cathode plasma devicesTULIP MEMORY SYSTEMS INC·Filed 1995·Granted Feb 13, 1996·46 cites·21 claims
- 1082US8698352B2Rapid activation fusible linkWEIR RICHARD D·Filed 2010·Granted Apr 15, 2014·3 cites·26 claims
- 1182US7914755B2Method of preparing ceramic powders using chelate precursorsEESTOR INC·Filed 2006·Granted Mar 29, 2011·6 cites·28 claims
- 1282US5635269APrecision-etched textured stop/start zone for magnetic-recording disksTULIP MEMORY SYSTEMS INC·Filed 1995·Granted Jun 3, 1997·44 cites·19 claims
- 1380US5681635AMagnetic recording medium having a ceramic substrate, an underlayer having a dense fibrous zone T structure, and a magnetic layerTULIP MEMORY SYSTEMS INC·Filed 1994·Granted Oct 28, 1997·25 cites·13 claims
- 1479US8853116B2Method of preparing ceramic powdersWEIR RICHARD D·Filed 2010·Granted Oct 7, 2014·3 cites·21 claims
- 1578US5457298AColdwall hollow-cathode plasma device for support of gas dischargesTULIP MEMORY SYSTEMS INC·Filed 1993·Granted Oct 10, 1995·51 cites·15 claims
- 1677US8788109B2Utility grid power averaging and conditioningWEIR RICHARD D·Filed 2012·Granted Jul 22, 2014·5 cites·14 claims
- 1776US8496893B2Method of forming a dielectric powder using a precipitated precursor powderWEIR RICHARD D·Filed 2010·Granted Jul 30, 2013·3 cites·17 claims
- 1874US8845993B2Purification of barium ion sourcePETTEY LUCAS·Filed 2011·Granted Sep 30, 2014·3 cites·10 claims
- 1973US5536549AAustenitic stainless steel substrate for magnetic-recording mediaTULIP MEMORY SYSTEMS INC·Filed 1993·Granted Jul 16, 1996·28 cites·13 claims
- 2070US5900126AMethod for manufacturing austenitic stainless steel substrate for magnetic-recording mediaTULIP MEMORY SYSTEMS INC·Filed 1996·Granted May 4, 1999·27 cites·15 claims
- 2170US5232569ACircularly symmetric, large-area, high-deposition-rate sputtering apparatus for the coating of disk substratesTULIP MEMORY SYSTEMS INC·Filed 1992·Granted Aug 3, 1993·29 cites·27 claims
- 2267US5855951AMethod for making ceramic substrates for magnetic-recording mediaTULIP MEMORY SYSTEMS INC·Filed 1997·Granted Jan 5, 1999·17 cites·19 claims
- 2365US5624725AProtective overcoatings for magnetic-recording disksTULIP MEMORY SYSTEMS INC·Filed 1995·Granted Apr 29, 1997·15 cites·5 claims
- 2464US5811182AMagnetic recording medium having a substrate and a titanium nitride underlayerTULIP MEMORY SYSTEMS INC·Filed 1991·Granted Sep 22, 1998·10 cites·11 claims
- 2563US6103367ACoating of metal substrate for magnetic recording mediumTULIP MEMORY SYSTEMS INC·Filed 1998·Granted Aug 15, 2000·12 cites·13 claims
- 2663US5626920AMethod for coating metal disc substrates for magnetic-recording mediaTULIP MEMORY SYSTEMS INC·Filed 1995·Granted May 6, 1997·22 cites·21 claims
- 2761US6110557AVertical-magnetic-recording medium with barium ferrite magnetic layerTITANIUM MEMORY SYSTEMS INC·Filed 1999·Granted Aug 29, 2000·17 cites·15 claims
- 2861US5707705ATitanium or titanium-alloy substrate for magnetic-recording mediaTULIP MEMORY SYSTEMS INC·Filed 1993·Granted Jan 13, 1998·18 cites·17 claims
- 2960US10239792B2Method of preparing ceramic powdersEESTOR INC·Filed 2014·Granted Mar 26, 2019·0 cites·19 claims
- 3051US2011287925A1Method of preparing ceramic powders using ammonium oxalateWEIR RICHARD D·Filed 2011·Application pending·0 cites
- 3150US2011152060A1Method of preparing ceramic powders using chelate precursorsEESTOR INC·Filed 2011·Application pending·0 cites
- 3248US10388458B2Enhanced stacking for improved capacitanceEESTOR INC·Filed 2017·Granted Aug 20, 2019·0 cites·48 claims
- 3344US2011170232A1Electrical energy storage unit and methods for forming sameEESTOR INC·Filed 2008·Application pending·0 cites
- 3444US2018315547A1Capacitor and method of makingEESTOR INC·Filed 2018·Application pending·0 cites
- 3539US2003029288A1Apparatus for trimming metalFiled 2001·Application pending·0 cites
- 3639US2011053758A1Reaction tube and hydrothermal processing for the wet chemical co-precipitation of oxide powdersEESTOR INC·Filed 2010·Application pending·0 cites
- 3739US2010285316A1Method of Preparing Ceramic PowdersEESTOR INC·Filed 2010·Application pending·0 cites
- 3839US2012212987A1Power supply and power control circuitryWEIR RICHARD D·Filed 2012·Application pending·0 cites
- 3939US2010267546A1Hydrothermal processing in the wet-chemical preparation of mixed metal oxide ceramic powdersEESTOR INC·Filed 2010·Application pending·0 cites
- 4038US2017372839A1Capacitor and method of makingEESTOR INC·Filed 2015·Application pending·0 cites
- 4136US2011244123A1Oxide coated ceramic powdersEESTOR INC·Filed 2011·Application pending·0 cites
- 4235US5961792AMethod for making titanium or titanium-alloy substrate for magnetic-recording mediaTULIP MEMORY SYSTEMS INC·Filed 1997·Granted Oct 5, 1999·4 cites·22 claims
- 4335US2010295900A1Mini-extrusion multilayering technique for the fabrication of ceramic/plastic capacitors with composition-modified barium titanate powdersEESTOR INC·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →