Assignee
KELK LTD
JP·66 granted patents·27 pending applications·454 citations·filing 2005–2024
Top patents by PatentIndex Score
93 records- 0198US9798308B2Temperature controller for semiconductor wafer and temperature control method for semiconductor waferKELK LTD·Filed 2015·Granted Oct 24, 2017·408 cites·4 claims
- 0291US11811179B2Electrode connection structure and detection deviceKELK LTD·Filed 2021·Granted Nov 7, 2023·2 cites·13 claims
- 0391US11624732B2Detection device and diagnostic systemKELK LTD·Filed 2021·Granted Apr 11, 2023·2 cites·15 claims
- 0482US11765974B2Thermoelectric power generation deviceKELK LTD·Filed 2021·Granted Sep 19, 2023·1 cites·12 claims
- 0580US9852888B2Circulating cooling/heating deviceKELK LTD·Filed 2013·Granted Dec 26, 2017·4 cites·12 claims
- 0680US7938577B2Fluid temperature control deviceKELK LTD·Filed 2008·Granted May 10, 2011·6 cites·2 claims
- 0779US11797033B2Temperature control system and temperature control methodKELK LTD·Filed 2019·Granted Oct 24, 2023·2 cites·15 claims
- 0878US12568761B2Thermoelectric power generation deviceKELK LTD·Filed 2024·Granted Mar 3, 2026·0 cites·16 claims
- 0976US12413034B2Electrode connection structure and detection deviceKELK LTD·Filed 2023·Granted Sep 9, 2025·0 cites·13 claims
- 1076US10157761B2Temperature controller of semiconductor waferKELK LTD·Filed 2016·Granted Dec 18, 2018·2 cites·4 claims
- 1175US10355189B2Thermoelectric generation unitKELK LTD·Filed 2016·Granted Jul 16, 2019·3 cites·10 claims
- 1274US7495542B2Film temperature sensor and temperature sensing substrateKELK LTD·Filed 2005·Granted Feb 24, 2009·10 cites·9 claims
- 1373US12144256B2Thermoelectric power generation deviceKELK LTD·Filed 2023·Granted Nov 12, 2024·0 cites·14 claims
- 1471US11415468B2Thermoelectric generator transmitterKELK LTD·Filed 2018·Granted Aug 16, 2022·1 cites·6 claims
- 1571US9871179B2Thermoelectric power moduleKELK LTD·Filed 2014·Granted Jan 16, 2018·2 cites·11 claims
- 1671US9793462B2Thermoelectric module, thermoelectric power generating apparatus, and thermoelectric generatorKELK LTD·Filed 2013·Granted Oct 17, 2017·3 cites·11 claims
- 1770US11387119B2Fluid heating deviceKELK LTD·Filed 2017·Granted Jul 12, 2022·1 cites·5 claims
- 1869US11920973B2Analysis device, analysis system, and analysis methodKELK LTD·Filed 2022·Granted Mar 5, 2024·0 cites·9 claims
- 1968US11935767B2Temperature control deviceKELK LTD·Filed 2019·Granted Mar 19, 2024·1 cites·14 claims
- 2067US10147859B2Thermoelectric power moduleKELK LTD·Filed 2014·Granted Dec 4, 2018·1 cites·4 claims
- 2166US10559736B2Thermoelectric generatorKELK LTD·Filed 2015·Granted Feb 11, 2020·2 cites·19 claims
- 2265US10903093B2Heating deviceKELK LTD·Filed 2016·Granted Jan 26, 2021·1 cites·10 claims
- 2364US2014334808A1Fluid heating deviceKELK LTD·Filed 2014·Application pending·0 cites
- 2463US11906471B2Vibration analysis device, vibration analysis system, and vibration analysis methodKELK LTD·Filed 2022·Granted Feb 20, 2024·0 cites·6 claims
- 2561US12253422B2State estimation systemKELK LTD·Filed 2020·Granted Mar 18, 2025·0 cites·5 claims
- 2660US2024429074A1Wafer temperature control device and wafer temperature control methodKELK LTD·Filed 2024·Application pending·0 cites
- 2759US12308876B2Wireless terminal and wireless systemKELK LTD·Filed 2022·Granted May 20, 2025·0 cites·9 claims
- 2858US11953491B2Detection deviceKELK LTD·Filed 2019·Granted Apr 9, 2024·0 cites·7 claims
- 2957US11955353B2Temperature adjustment device and method for manufacturing temperature adjustment deviceKELK LTD·Filed 2019·Granted Apr 9, 2024·0 cites·6 claims
- 3057US11867433B2Temperature regulation device and temperature regulation methodKELK LTD·Filed 2021·Granted Jan 9, 2024·0 cites·8 claims
- 3157US11647672B2Thermoelectric power generation module mounting substrateKELK LTD·Filed 2021·Granted May 9, 2023·0 cites·13 claims
- 3256US12402533B2Residual charge removal deviceKELK LTD·Filed 2021·Granted Aug 26, 2025·0 cites·6 claims
- 3356US2025054784A1Temperature control device and wafer processing systemKELK LTD·Filed 2024·Application pending·0 cites
- 3455US2019067546A1Thermoelectric power moduleKELK LTD·Filed 2018·Application pending·0 cites
- 3554US12259162B2Processing liquid temperature control apparatusKELK LTD·Filed 2022·Granted Mar 25, 2025·0 cites·7 claims
- 3654US11978621B2Temperature adjustment device with spacersKELK LTD·Filed 2019·Granted May 7, 2024·0 cites·11 claims
- 3754US10193046B2Thermoelectric generating device and thermoelectric generating methodKELK LTD·Filed 2015·Granted Jan 29, 2019·1 cites·9 claims
- 3854US9490412B2Peltier module for laser diodeKELK LTD·Filed 2013·Granted Nov 8, 2016·1 cites·7 claims
- 3953US2022199885A1Thermoelectric moduleKELK LTD·Filed 2021·Application pending·0 cites
- 4053US2025012488A1Temperature adjustment deviceKELK LTD·Filed 2022·Application pending·0 cites
- 4152US12131940B2Temperature control deviceKELK LTD·Filed 2019·Granted Oct 29, 2024·0 cites·8 claims
- 4252US2024274492A1Temperature adjustment deviceKELK LTD·Filed 2024·Application pending·0 cites
- 4351US2023384808A1Temperature control systemKELK LTD·Filed 2021·Application pending·0 cites
- 4450US12271157B2Temperature control system with circulating fluidKELK LTD·Filed 2021·Granted Apr 8, 2025·0 cites·15 claims
- 4549US12444631B2Substrate support deviceKELK LTD·Filed 2022·Granted Oct 14, 2025·0 cites·9 claims
- 4649US2022173298A1Thermoelectric module and optical moduleKELK LTD·Filed 2020·Application pending·0 cites
- 4749US2021408352A1Thermoelectric generatorKELK LTD·Filed 2019·Application pending·0 cites
- 4849US2023006123A1Thermoelectric module and optical moduleKELK LTD·Filed 2020·Application pending·0 cites
- 4948US12444626B2Temperature control device for semiconductor wafer and temperature control method for semiconductor waferKELK LTD·Filed 2022·Granted Oct 14, 2025·0 cites·6 claims
- 5048US12183552B2Substrate processing apparatusKELK LTD·Filed 2021·Granted Dec 31, 2024·0 cites·5 claims
Showing the top 50 of 93 patent records by PatentIndex Score.
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →