Inventor · disambiguated record
Kevin Cummings
Also filed as: CUMMINGS KEVIN · CUMMINGS KEVIN D · CUMMINGS KEVIN DAVID
17 granted patents·309 citations·filing 1993–2021
94Inventor score
Top patents by PatentIndex Score
17 records- 0196US7221501B2Stationary and dynamic radial transverse electric polarizer for high numerical aperture systemsASML NETHERLANDS BV·Filed 2005·Granted May 22, 2007·28 cites·26 claims
- 0295US6943941B2Stationary and dynamic radial transverse electric polarizer for high numerical aperture systemsASML NETHERLANDS BV·Filed 2003·Granted Sep 13, 2005·58 cites·10 claims
- 0392US7511884B2Stationary and dynamic radial transverse electric polarizer for high numerical aperture systemsASML NETHERLANDS BV·Filed 2005·Granted Mar 31, 2009·23 cites·8 claims
- 0488US5663018APattern writing method during X-ray mask fabricationMOTOROLA INC·Filed 1996·Granted Sep 2, 1997·97 cites·16 claims
- 0581US9934933B1Extractor electrode for electron sourceKLA TENCOR CORP·Filed 2017·Granted Apr 3, 2018·3 cites·20 claims
- 0677US6297169B1Method for forming a semiconductor device using a mask having a self-assembled monolayerMOTOROLA INC·Filed 1998·Granted Oct 2, 2001·39 cites·21 claims
- 0769US7206059B2Stationary and dynamic radial transverse electric polarizer for high numerical aperture systemsASML NETHERLANDS BV·Filed 2004·Granted Apr 17, 2007·9 cites·11 claims
- 0865US7022437B2Perfluoropolyether liquid pellicle and methods of cleaning masks using perfluoropolyether liquidASML NETHERLANDS BV·Filed 2003·Granted Apr 4, 2006·10 cites·13 claims
- 0962US11651934B2Systems and methods of creating multiple electron beamsKLA CORP·Filed 2021·Granted May 16, 2023·0 cites·20 claims
- 1062US7022436B2Embedded etch stop for phase shift masks and planar phase shift masks to reduce topography induced and wave guide effectsASML NETHERLANDS BV·Filed 2003·Granted Apr 4, 2006·6 cites·33 claims
- 1153US6140020AMethod for manufacturing a semiconductor wafer using a mask that has several regions with different scattering abilityMOTOROLA INC·Filed 1998·Granted Oct 31, 2000·16 cites·2 claims
- 1253US5283746AManufacturing adjustment during article fabricationAT & T BELL LAB·Filed 1993·Granted Feb 1, 1994·15 cites·7 claims
- 1350US7345738B2Certified cells and method of using certified cells for fabricating a deviceASML NETHERLANDS BV·Filed 2004·Granted Mar 18, 2008·1 cites·46 claims
- 1447US6444398B1Method for manufacturing a semiconductor wafer using a mask that has several regions with different scattering abilityMOTOROLA INC·Filed 2000·Granted Sep 3, 2002·1 cites·20 claims
- 1542US11047346B2Fuel additive system for a diesel fuel engineCUMMINGS KEVIN·Filed 2019·Granted Jun 29, 2021·0 cites·14 claims
- 1630US6007948AMethod of fabricating X-ray masks with reduced errorsMOTOROLA INC·Filed 1996·Granted Dec 28, 1999·1 cites·10 claims
- 1727US5590239APlanar uniform heating surface with additional circumscribing ringMOTOROLA INC·Filed 1994·Granted Dec 31, 1996·2 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →