Bernhard Roth — 24 Patents at Advantest

Bernhard Roth has been granted 24 US patents while listed as an inventor at Advantest. The first was granted in 2001 and the most recent in June 2025. Bernhard Roth ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list Bernhard Roth in Böblingen, DE.

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12320853	Systems and methods for automatic time domain reflectometer measurement on a uni-directional drive channel	Siegfried Podolski	2025-06-03
12259425	Circuit and method for calibrating a plurality of automated test equipment channels	Georg-Hermann Reuer, David Eskeldson	2025-03-25
11666085	Device for filling paper tubes with tobacco	—	2023-06-06
D944449	Portable cigarette-making machine	—	2022-02-22
11041902	Method and device for calibrating an automated test equipment	—	2021-06-22
10919013	Device and method for dropletizing a flowable product	—	2021-02-16
10651359	Energy conversion device for providing thermal and electrical energy to a gas burner and a gas burner with an energy conversion device and a gas cooking field	Igor Bogdanoski	2020-05-12
10598600	Optical sensor system	Kort Bremer, Johanna-Gabriela Walter	2020-03-24
10173953	Method and device for producing L-menthol in solid form	—	2019-01-08
9657359	Generic assays for detection of mamalian reovirus	—	2017-05-23	$8,109,000
9580761	Exogenous internal positive control	—	2017-02-28	$10,709,000
9243299	Avian group D rotavirus	—	2016-01-26	$5,028,000
8854063	Method and apparatus for determining a capacitance and/or change in capacitance of a capacitive sensor element	—	2014-10-07
8462022	Control unit for domestic appliances	—	2013-06-11
8068537	Communication circuit for a bi-directional data transmission	—	2011-11-29
7893695	Apparatus, method, and computer program for obtaining a time-domain-reflection response-information	—	2011-02-22	$10,457,000
7600577	Device for sensing the direction of rotation of a hand tool comprising an electric motor	Robert Simm, Markus Weber	2009-10-13	$3,525,000
7495980	Electrical test circuit with active-load and output sampling capability	—	2009-02-24
7344368	Device for the production of a granulate	Stephan Gierke, Roger Nocella, Dietmar Hafele	2008-03-18
7129695	Electrical test circuit with an active-load and an output sampling capability	—	2006-10-31
6639397	Automatic test equipment for testing a device under test	Henriette Ossoinig	2003-10-28	$10,098,000
6448806	Circuit for providing a logical output signal in accordance with crossing points of differential signals	—	2002-09-10	$12,737,000
6317001	Compensation of timing errors caused by dynamic thermal mismatch	—	2001-11-13	$27,165,000
6239667	Attenuation equalizer for transmission lines	—	2001-05-29	$50,169,000

Bernhard Roth — 24 Patents

Issued Patents All Time

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