de Langen; Klaas-Jan

Patent Applications and Registrations

Patent applications and USPTO patent grants for de Langen; Klaas-Jan.The latest application filed is for "rf amplifier".

Company Profile

1.6.11

de Langen; Klaas-Jan - Bergschenhoek NL
De Langen; Klaas-Jan - Nijmegen NL
De Langen; Klaas-Jan - Sunnyvale CA
De Langen, Klaas-Jan - Hoofddorp NL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Apparatus including a level shifter Grant 11,456,745 - de Langen , et al. September 27, 2	2022-09-27
RF amplifier Grant 11,424,721 - Hoogzaad , et al. August 23, 2	2022-08-23
Rf Amplifier App 20210159856 - Hoogzaad; Gian ; et al.	2021-05-27
Apparatus Including A Level Shifter App 20210126638 - de Langen; Klaas-Jan ; et al.	2021-04-29
System Comprising A Low Drop-out Regulator App 20210124381 - Daanen; Antonius Martinus Jacobus ; et al.	2021-04-29
Fingerprint sensing system with sensing reference potential providing circuitry Grant 9,953,204 - Sundblad , et al. April 24, 2	2018-04-24
Fingerprint Sensing System With Sensing Reference Potential Providing Circuitry App 20170308730 - Sundblad; Rolf ; et al.	2017-10-26
System for diagnosing impedances having accurate current source and accurate voltage level-shift Grant 8,344,740 - De Langen , et al. January 1, 2	2013-01-01
System For Diagnosing Impedances Having Accurate Current Source And Accurate Voltage Level-shift App 20090160459 - De Langen; Klaas-Jan ; et al.	2009-06-25
Turn-on bus transmitter with controlled slew rate Grant 7,245,165 - De Langen July 17, 2	2007-07-17
Digital filter circuit and method for blocking a transmission line reflection signal Grant 7,138,821 - Toy , et al. November 21, 2	2006-11-21
Digital filter circuit and method for blocking a transmission line reflection signal App 20060140285 - Toy; Edmond ; et al.	2006-06-29
Turn-on sus transmitter with controlled slew rate App 20060012411 - De Langen; Klaas-Jan	2006-01-19
Level shifting circuit between isolated systems App 20060001447 - De Langen; Klaas-Jan ; et al.	2006-01-05
Digital filter circuit and method for blocking a transmission line reflection signal App 20050088962 - Toy, Edmond ; et al.	2005-04-28
Amplifier with stabilization means App 20020063598 - Huijsing, Johan H. ; et al.	2002-05-30
Low-dropout voltage regulator with improved stability for all capacitive loads App 20020005711 - Bakker, Anthonius ; et al.	2002-01-17

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