ENI Technology, Inc.
34Patents
0Active
34Granted
39Portfolio score
Filing activity: Feb 27, 1998 → Sep 8, 2003
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6469919B1 | Power supplies having protection circuits | Electricity | 222 | Expired |
| US6703080B2 | Method and apparatus for VHF plasma processing with load mismatch reliability and stability | Electricity | 203 | Expired |
| US6677828B1 | Method of hot switching a plasma tuner | Electricity | 106 | Expired |
| US6522121B2 | Broadband design of a probe analysis system | Electricity | 59 | Expired |
| USRE39051E1 | Fuzzy logic tuning of RF matching network | General | 50 | Expired |
| US6449568B1 | Voltage-current sensor with high matching directivity | Electricity | 50 | Expired |
| US6750711B2 | RF power amplifier stability | Electricity | 38 | Expired |
| US6707255B2 | Multirate processing for metrology of plasma RF source | Electricity | 38 | Expired |
| US6708123B2 | Voltage current sensor with high matching directivity | Electricity | 34 | Expired |
| US6765469B2 | Printed circuit board transformer | Electricity | 30 | Expired |
| US6778921B2 | Modular architecture for industrial power delivery system | Electricity | 25 | Expired |
| US6618276B2 | Power supplies having protection circuits | Electricity | 25 | Expired |
| US6417732B1 | Controller for RF power generator with reduced cable length sensitivity | Electricity | 23 | Expired |
| US6524455B1 | Sputtering apparatus using passive arc control system and method | Electricity | 23 | Expired |
| US6555994B1 | Predictive control of a generator output | Physics | 18 | Expired |
| US6885567B2 | Class E amplifier with inductive clamp | Electricity | 16 | Expired |
| US6700092B2 | Pulsing intelligent RF modulation controller | Electricity | 14 | Expired |
| US6718272B1 | Fast transient protection for RF plasma generator | Electricity | 12 | Expired |
| US6608446B1 | Method and apparatus for radio frequency (RF) metrology | Physics | 10 | Expired |
| USRE38273E1 | Baseband RF voltage-current probe | General | 9 | Expired |
| US6459067B1 | Pulsing intelligent RF modulation controller | Electricity | 9 | Expired |
| US6627464B2 | Adaptive plasma characterization system | Physics | 8 | Expired |
| US6868310B2 | Predictive failure scheme for industrial thin films processing power delivery system | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6657394B2 | Reflection coefficient phase detector | Physics | 7 | Expired |
| US6587019B2 | Dual directional harmonics dissipation system | Electricity | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.