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Inventor

Johannes P. Schmidt

Inventor
Los Altos Hills, CA, US

Overview

36→
Patents
1988–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 36 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television27%
H04LTransmission of digital information, e.g. telegraphic communication15%
G06FElectric digital data processing12%
E21BEarth or rock drilling7%
F04DNon-positive-displacement pumps7%
H04WWireless communication networks5%
G11BInformation storage based on relative movement between record carrier and transducer4%
H02KDynamo-electric machines4%
F04BPositive-displacement machines for liquids3%
F16HGearing3%
PatentTitleYear
10,871,215Positioning device and a method for producing the positioning device202010,824,447Content presentation with enhanced closed caption and/or skip back202010,783,929Managing playback groups202010,785,221Credential delegation202010,614,857Calibrating media playback channels for synchronized presentation202010,432,614Techniques for verifying user intent and securely configuring computing devices201910,367,874MPEG-DASH delivery over multicast201910,349,120Transferring playback queues between devices201910,205,761Forward error correction recovery and reconstruction201910,127,058Content presentation with enhanced closed caption and/or skip back201810,015,219Multicasting adaptive bitrate streams20189,955,213Methods and systems for managing a local digital video recording system20189,930,413'Presenting media content from multiple, distinct media content sources'20189,918,119'Prescheduling recordings of media content'20189,871,839'Seamless multicast and unicast switching for content playback'20189,820,012'Seamless ad insertion for multicast streams'20179,716,905'Selective content delivery over diverse networks'20179,699,463'Constant quality video encoding'20179,607,002'File retrieval from multiple storage locations'20179,607,028'Operation-based content packaging'20179,549,178'Segmenting and transcoding of video and/or audio data'20179,491,524'Leap second support in content timestamps'20169,482,078'Diffuser for cable suspended dewatering pumping system'20169,471,334'Content presentation with enhanced closed caption and/or skip back'20169,110,954'Single access method for multiple media sources'20158,959,567'Identification and recording of program sub-segments'20158,947,596'Alignment of closed captions'20158,881,213'Alignment of video frames'20148,851,165'Compact cable suspended pumping system for lubricator deployment'20148,607,280'Resource and capability borrowing'20138,584,761'Compact cable suspended pumping system for dewatering gas wells'20138,534,366'Compact cable suspended pumping system for lubricator deployment'20138,408,312'Compact cable suspended pumping system for dewatering gas wells'20137,689,995'Resolving scheduling conflicts in a recording device'20105,801,329'Outdoor power line having a damping device'19984,793,211'Vehicle differential axle bearing arrangement'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Based in Schwabach, DE· patent location history
2010–2020Based in Los Altos Hills, CA, US· patent location history
2013–2020Patents assigned to INTEL CORP (9)· patent assignee history
2013–2016Patents assigned to ZEITECS BV (5)· patent assignee history
2013–2015Patents assigned to SCHMIDT JOHANNES (4)· patent assignee history
2013–2016Based in Aachen, DE· patent location history
2014–2019Patents assigned to VERIZON PATENT & LICENSING INC (13)· patent assignee history
2019–2020Patents assigned to APPLE INC (5)· patent assignee history
2019–2020Based in Los Altos, CA, US· patent location history
2020Based in Nuertigen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VERIZON PATENT & LICENSING INC132014–2019
INTEL CORP92013–2020
APPLE INC52019–2020
ZEITECS BV52013–2016
SCHMIDT JOHANNESself42013–2015
Locations
LocationPatentsSpan
Los Altos Hills, California, US262010–2020
Aachen, DE52013–2016
Los Altos, California, US22019–2020
Nuertigen, DE12020
Schwabach, DE11998