Inventor

Joachim Walter Ahner

Inventor

Livermore, CA, US

Overview

47→

Patents

2006–2021

Patent span

Physics

Primary field (CPC G)

Patents· 47 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Nprimary

G01NInvestigating or analysing materials by determining their chemical or physical properties36%

G11BInformation storage based on relative movement between record carrier and transducer16%

G11CStatic stores11%

G01BMeasuring length, thickness or similar linear dimensions8%

C03BManufacture, shaping, or supplementary processes5%

B23KSoldering or unsoldering4%

B82YSpecific uses or applications of nanostructures4%

H10DInorganic electric semiconductor devices3%

B05DProcesses for applying fluent materials to surfaces, in general1%

B29DProducing particular articles from plastics or from substances in a plastic state1%

PatentTitleYear

10,947,148Laser beam cutting/shaping a glass substrate2021 10,766,805Edge polishing a glass substrate after cutting2020 10,689,286Separation of glass shapes using engineered induced thermal gradients after process cutting2020 10,584,961Edge profile detection2020 10,384,306Laser cutting array with multiple laser source arrangement2019 10,388,320Apparatus and methods using interference in light reflected from articles2019 10,388,3423D storage cells2019 10,234,395Raman apparatus and methods2019 10,234,400Feature detection with light transmitting medium2019 10,152,998Features maps of articles with polarized light2018 10,056,146Electric field storage device2018 10,024,790Imaging a transparent article2018 9,997,189Three dimensional electric field data storage device utilizing shockwaves and a light source2018 9,984,751Three dimensional optical memory device2018 9,952,151Surface features by azimuthal angle2018 9,911,446'Three dimensional data storage media'2018 9,903,822'Apparatuses and methods for magnetic features of articles'2018 9,869,639'Photon emitter array including photon emitters with different orientations'2018 9,863,892'Distinguishing foreign surface features from native surface features'2018 9,863,876'Reflective surfaces for surface features of an article'2018 9,810,633'Classification of surface features using fluoresence'2017 9,792,945'3D optical memory storage cells'2017 9,784,688'Apparatus for uniformly irradiating and imaging an article'2017 9,766,179'Chemical characterization of surface features'2017 9,766,184'Surface features characterization'2017 9,697,857'Three dimensional data storage media'2017 9,581,554'Photon emitter array'2017 9,513,215'Surface features by azimuthal angle'2016 9,488,594'Surface feature manager'2016 9,488,593'Surface features mapping'2016 9,377,394'Distinguishing foreign surface features from native surface features'2016 9,297,759'Classification of surface features using fluorescence'2016 9,297,751'Chemical characterization of surface features'2016 9,274,064'Surface feature manager'2016 9,217,714'Reflective surfaces for surface features of an article'2015 9,217,715'Apparatuses and methods for magnetic features of articles'2015 9,212,900'Surface features characterization'2015 9,201,019'Article edge inspection'2015 9,036,142'Surface features mapping'2015 8,395,863'Laminated contact pad for a transducer head'2013 8,227,701'Reconfigurable electric circuitry and method of making same'2012 7,916,513'Non-destructive read back for ferroelectric data storage device'2011 7,821,808'Multilayer ferroelectric data storage system with regenerative read'2010 7,638,211'Mass storage apparatus using fluorine mediated self-assembly monolayers of nanoparticles recording medium'2009 7,541,105'Epitaxial ferroelectric and magnetic recording structures including graded lattice matching layers'2009 7,447,140'Ferroelectric probe storage apparatus'2008 7,026,676'Memory array having a layer with electrical conductivity anisotropy'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2021Patents assigned to SEAGATE TECHNOLOGY LLC (47)· patent assignee history

2006–2012Based in Pittsburgh, PA, US· patent location history

2012Patents assigned to AHNER JOACHIM WALTER (1)· patent assignee history

2012Patents assigned to FORRESTER MARTIN GERARD (1)· patent assignee history

2012Patents assigned to HU SHAN (1)· patent assignee history

2013Patents assigned to AHNER JOACHIM W (1)· patent assignee history

2013–2021Based in Livermore, CA, US· patent location history

2017Based in Livermoore, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SEAGATE TECHNOLOGY LLC	47	2006–2021
AHNER JOACHIM Wself	1	2013
AHNER JOACHIM WALTERself	1	2012
FORRESTER MARTIN GERARD	1	2012
HU SHAN	1	2012

Locations

Location	Patents	Span
Livermore, California, US	39	2013–2021
Pittsburgh, Pennsylvania, US	7	2006–2012
Livermoore, California, US	1	2017