Inventor · disambiguated record
Jan Allebach
Also filed as: ALLEBACH JAN · ALLEBACH JAN P · ALLEBACH JAN PHILIP
18 granted patents·13 pending applications·95 citations·filing 1993–2022
90Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO22PURDUE RESEARCH FOUNDATION4ALLEBACH JAN P1DEPALOV DEJAN1HEWLETT PACKARD DEVELOPMENT CO LP1
Top patents by PatentIndex Score
31 records- 0184US5432893ASequential scalar quantization of digital color image using mean squared error-minimizing quantizer density functionPURDUE RESEARCH FOUNDATION·Filed 1993·Granted Jul 11, 1995·77 cites·72 claims
- 0278US9020262B2Symbol compression using conditional entropy estimationDEPALOV DEJAN·Filed 2012·Granted Apr 28, 2015·6 cites·15 claims
- 0374US8233748B2Image-resolution-improvement apparatus and methodLEE HO-YOUNG·Filed 2007·Granted Jul 31, 2012·4 cites·30 claims
- 0470US10530967B1Assigning halftone screens to clustered image portions based on color and contentHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Jan 7, 2020·2 cites·15 claims
- 0569US8396320B2Method and apparatus for determining the stray-light point-spread function of an imaging systemALLEBACH JAN P·Filed 2008·Granted Mar 12, 2013·5 cites·19 claims
- 0667US12125255B2Polygon localization via a circular-softmax blockHEWLETT PACKARD DEVELOPMENT CO·Filed 2022·Granted Oct 22, 2024·0 cites·14 claims
- 0759US12482232B2Image cropHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Granted Nov 25, 2025·0 cites·19 claims
- 0859US9332156B2Glare and shadow mitigation by fusing multiple framesMAJEWICZ PETER IVAN·Filed 2011·Granted May 3, 2016·1 cites·20 claims
- 0958US12120279B2Output resolution selectionsHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Granted Oct 15, 2024·0 cites·15 claims
- 1054US12469105B2Image upsamplingHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Granted Nov 11, 2025·0 cites·20 claims
- 1154US2021231646A1Multifluidic device and processing system for colorimetric multiplexed detection of a substancePURDUE RESEARCH FOUNDATION·Filed 2021·Application pending·0 cites
- 1253US11875603B2Facial action unit detectionHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Jan 16, 2024·0 cites·12 claims
- 1352US10587774B23D printed object halftone image generation containing updated voxel dataHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Mar 10, 2020·0 cites·15 claims
- 1452US2024071084A1Determination of person state relative to stationary objectHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Application pending·0 cites
- 1551US2024005505A1Neural network-based heart rate determinationsHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Application pending·0 cites
- 1649US10592790B1Parallel image processesHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Mar 17, 2020·0 cites·15 claims
- 1747US2023267642A1Fiducial locationPURDUE RESEARCH FOUNDATION·Filed 2020·Application pending·0 cites
- 1847US2025218090A1Blendshape weights predicted for facial expression of hmd wearer using machine learning model for cohort corresponding to facial type of wearerHEWLETT PACKARD DEVELOPMENT CO·Filed 2022·Application pending·0 cites
- 1946US11800036B2Determining minimum scanning resolutionHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Granted Oct 24, 2023·0 cites·14 claims
- 2045US10185885B2Tex line detectionHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Jan 22, 2019·0 cites·13 claims
- 2145US2023389817A1Neural networks to determine respiration ratesHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Application pending·0 cites
- 2245US2023196707A1Fiducial patternsPURDUE RESEARCH FOUNDATION·Filed 2020·Application pending·0 cites
- 2342US2024290027A1Synthetic Images for Machine LearningHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Application pending·0 cites
- 2442US2024404017A1Neural Network Image EnhancementHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Application pending·0 cites
- 2541US11954905B2Landmark temporal smoothingHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Apr 9, 2024·0 cites·14 claims
- 2641US2022058827A1Multi-view iterative matching pose estimationHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Application pending·0 cites
- 2739US2023377095A1Enhanced imagesHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Application pending·0 cites
- 2838US2021124995A1Selecting training symbols for symbol recognitionHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
- 2937US10460219B2Generating an object map from a plurality of binary imagesHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Oct 29, 2019·0 cites·14 claims
- 3036US10739835B2Power management for electronic devicesHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2015·Granted Aug 11, 2020·0 cites·20 claims
- 3132US2021056292A1Image location identificationHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Jan Allebach files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →