Assignee
ENI TECHNOLOGY INC
US·34 granted patents·1,523 citations·filing 1998–2003
Top patents by PatentIndex Score
34 records- 0198US6469919B1Power supplies having protection circuitsENI TECHNOLOGY INC·Filed 2000·Granted Oct 22, 2002·271 cites·62 claims
- 0295US6708123B2Voltage current sensor with high matching directivityENI TECHNOLOGY INC·Filed 2002·Granted Mar 16, 2004·59 cites·5 claims
- 0395US6522121B2Broadband design of a probe analysis systemENI TECHNOLOGY INC·Filed 2001·Granted Feb 18, 2003·84 cites·27 claims
- 0494US6703080B2Method and apparatus for VHF plasma processing with load mismatch reliability and stabilityENI TECHNOLOGY INC·Filed 2002·Granted Mar 9, 2004·229 cites·24 claims
- 0594US6677828B1Method of hot switching a plasma tunerENI TECHNOLOGY INC·Filed 2000·Granted Jan 13, 2004·127 cites·17 claims
- 0694US6449568B1Voltage-current sensor with high matching directivityENI TECHNOLOGY INC·Filed 1998·Granted Sep 10, 2002·89 cites·6 claims
- 0792USRE39051EFuzzy logic tuning of RF matching networkENI TECHNOLOGY INC·Filed 2000·Granted Mar 28, 2006·56 cites·33 claims
- 0892US6524455B1Sputtering apparatus using passive arc control system and methodENI TECHNOLOGY INC·Filed 2000·Granted Feb 25, 2003·44 cites·20 claims
- 0991US6707255B2Multirate processing for metrology of plasma RF sourceENI TECHNOLOGY INC·Filed 2002·Granted Mar 16, 2004·64 cites·22 claims
- 1088US6417732B1Controller for RF power generator with reduced cable length sensitivityENI TECHNOLOGY INC·Filed 2001·Granted Jul 9, 2002·43 cites·20 claims
- 1186US6778921B2Modular architecture for industrial power delivery systemENI TECHNOLOGY INC·Filed 2001·Granted Aug 17, 2004·47 cites·23 claims
- 1286US6750711B2RF power amplifier stabilityENI TECHNOLOGY INC·Filed 2001·Granted Jun 15, 2004·51 cites·52 claims
- 1384US6618276B2Power supplies having protection circuitsENI TECHNOLOGY INC·Filed 2002·Granted Sep 9, 2003·42 cites·20 claims
- 1484US6608446B1Method and apparatus for radio frequency (RF) metrologyENI TECHNOLOGY INC·Filed 2002·Granted Aug 19, 2003·19 cites·20 claims
- 1580US6555994B1Predictive control of a generator outputENI TECHNOLOGY INC·Filed 2000·Granted Apr 29, 2003·31 cites·22 claims
- 1679US6765469B2Printed circuit board transformerENI TECHNOLOGY INC·Filed 2002·Granted Jul 20, 2004·34 cites·20 claims
- 1779US6700092B2Pulsing intelligent RF modulation controllerENI TECHNOLOGY INC·Filed 2002·Granted Mar 2, 2004·25 cites·7 claims
- 1876US6885567B2Class E amplifier with inductive clampENI TECHNOLOGY INC·Filed 2003·Granted Apr 26, 2005·25 cites·21 claims
- 1976US6587019B2Dual directional harmonics dissipation systemENI TECHNOLOGY INC·Filed 2001·Granted Jul 1, 2003·13 cites·38 claims
- 2074US6459067B1Pulsing intelligent RF modulation controllerENI TECHNOLOGY INC·Filed 2001·Granted Oct 1, 2002·19 cites·21 claims
- 2171US6868310B2Predictive failure scheme for industrial thin films processing power delivery systemENI TECHNOLOGY INC·Filed 2001·Granted Mar 15, 2005·17 cites·40 claims
- 2271US6657394B2Reflection coefficient phase detectorENI TECHNOLOGY INC·Filed 2001·Granted Dec 2, 2003·16 cites·28 claims
- 2370US6627464B2Adaptive plasma characterization systemENI TECHNOLOGY INC·Filed 2001·Granted Sep 30, 2003·13 cites·15 claims
- 2469USRE38273EBaseband RF voltage-current probeENI TECHNOLOGY INC·Filed 2000·Granted Oct 14, 2003·21 cites·27 claims
- 2568US6970700B1Power delivery systemENI TECHNOLOGY INC·Filed 2000·Granted Nov 29, 2005·8 cites·44 claims
- 2667US6863789B2Passive bipolar arc control system and methodENI TECHNOLOGY INC·Filed 2003·Granted Mar 8, 2005·5 cites·6 claims
- 2767US6718272B1Fast transient protection for RF plasma generatorENI TECHNOLOGY INC·Filed 2000·Granted Apr 6, 2004·25 cites·26 claims
- 2862US6570777B1Half sine wave resonant drive circuitENI TECHNOLOGY INC·Filed 2001·Granted May 27, 2003·10 cites·24 claims
- 2961US6501192B1Three phase rectifier circuit with virtual neutralENI TECHNOLOGY INC·Filed 2001·Granted Dec 31, 2002·11 cites·18 claims
- 3059US6760367B1Internal noise immune data communications schemeENI TECHNOLOGY INC·Filed 2000·Granted Jul 6, 2004·6 cites·16 claims
- 3155US6977445B2Three phase rectifier circuit with virtual neutralENI TECHNOLOGY INC·Filed 2002·Granted Dec 20, 2005·8 cites·14 claims
- 3255US6559650B2RF power probe head with a thermally conductive bushingENI TECHNOLOGY INC·Filed 2001·Granted May 6, 2003·4 cites·16 claims
- 3352US6788040B2Power holdup circuit with increased power factorENI TECHNOLOGY INC·Filed 2002·Granted Sep 7, 2004·7 cites·31 claims
- 3428US6995570B2Method and apparatus for detecting conditions in paralleled DC power cablesENI TECHNOLOGY INC·Filed 2002·Granted Feb 7, 2006·0 cites·17 claims
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