Inventor

Paul Kessler Rosenberg

Inventor

Sunnyvale, CA, US

Overview

2000–2021

Patent span

Physics

Primary field (CPC G)

Patents· 115 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus44%

H04BTransmission8%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%

Y10TTechnical subjects covered by former us classification7%

H05KPrinted circuits5%

H01LSemiconductor devices5%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light5%

H04JMultiplex communication3%

H01RElectrically-conductive connections3%

G06FElectric digital data processing2%

PatentTitleYear

11,112,574Optoelectronic system with a wedge-shaped adapter2021 11,088,479Sockets including wicking regions mounted on a system board2021 11,016,248Ferrule coupling to on-die optical socket2021 11,002,926Wavelength division multiplexing optical module2021 10,924,185Systems and methods of dual-side array bi-directional CWDM micro-optics2021 10,895,688Laterally mated optical connectors2021 10,848,247Optical mode matching2020 10,795,103Optoelectronic device with a support member2020 10,795,091Adaptor for optical component of optical connector2020 10,788,633Complementary reverse order filters2020 10,756,839Hybrid coarse wavelength division multiplexing (CWDM) transceiver2020 10,713,451Optical jumper2020 10,705,303Optical connector assembly connectorized for non-permanent attachment to an optoelectronic substrate assembly2020 10,678,006Optical interfaces with solder that passively aligns optical socket2020 10,564,335Overmolded filters2020 10,514,508Laterally mated optical connectors2019 10,502,905Ferrule coupling to on-die optical socket2019 10,473,871Printed circuit board assembly2019 10,459,172Adapter retention mechanisms2019 10,459,174Bonded filter substrates2019 10,330,872Interfacing a ferrule with a socket2019 10,281,651Optical zig-zags2019 10,243,661Optical mode matching2019 10,191,221Optical assembly with cover to base opto-mechanical coupling2019 10,148,063Thermally conductive and electrically insulating interposer having active optical device mounted thereon2018 10,120,148Devices with optical ports in fan-out configurations2018 10,120,149Wavelength division multiplexing (WDM) optical modules2018 10,094,994Electrical/optical connector2018 10,096,985Cable storage module2018 10,007,065Multiplexed optoelectronic engines2018 9,971,088Integrated optical sub-assembly2018 9,921,377'Interposer registration elements'2018 9,917,647'Combination underfill-dam and electrical-interconnect structure for an opto-electronic engine'2018 9,869,836'Optical interconnects'2018 9,798,087'Optoelectronic devices and wavelength-division multiplexing optical connectors'2017 9,784,953'Device for optically coupling photonic elements'2017 9,634,771'Optical connector interconnection system and method'2017 9,612,402'Integrated sub-wavelength grating system'2017 9,606,313'System including a module'2017 9,551,844'Passive optical alignment'2017 9,442,253'Optical shuffling'2016 9,354,398'Optical connectors'2016 9,354,410'Monolithically integrated, self-aligning, optical-fiber ferrule'2016 9,354,388'Composite wafer including a molded wafer and a second wafer'2016 9,341,780'Optical connections'2016 9,335,500'Hybrid electro-optical package for an opto-electronic engine'2016 9,297,967'Device for converting signal'2016 9,285,544'Optical power splitter including a zig-zag'2016 9,207,416'Optical connector interconnection system and method'2015 9,201,450'Module and port'2015 9,182,552'Optical connections'2015 9,164,249'Glass-silicon wafer-stacked opto-electronic platforms'2015 9,107,294'System including a module'2015 9,052,475'Fiber optics connectors'2015 9,052,462'Area array waveguide power splitter'2015 9,014,519'Optoelectronic interface'2015 9,011,020'Optical interconnect'2015 9,014,526'Waveguide system and methods'2015 9,014,567'Electronic system having fanout optical buses'2015 8,947,796'Telecentric optical assembly'2015 8,934,745'Apparatus for use in optoelectronics having a sandwiched lens'2015 8,822,275'Composite wafer including a molded wafer and a second wafer'2014 8,821,033'Optical connector'2014 8,811,778'Systems and method for routing optical signals'2014 8,781,319'Configurable point-to-point optical communications system between servers'2014 8,761,550'Optical taps for circuit board-mounted optical waveguides'2014 8,755,656'Proximity free space optical interconnect'2014 8,737,785'Optical beam couplers and splitters'2014 8,718,422'Angled coupling for optical fibers'2014 8,693,814'Flexible optical interconnect'2014 8,687,961'Optical broadcast with buses with shared optical interfaces'2014 8,611,707'System and methods for routing optical signals'2013 8,606,058'Multi-channel optical coupler'2013 8,571,366'Proximity free space optical interconnect'2013 8,570,762'Variably configurable computer buses'2013 8,542,961'Optical beam couplers and splitters'2013 8,503,848'Waveguide arrays'2013 8,485,738'Optical fiber connector'2013 8,469,607'Opto-electronics with compliant electrical contacts'2013 8,472,761'Waveguide systems and methods'2013 8,437,592'Optical channel tap assembly'2013 8,300,996'Optical bus for optical signal broadcasting'2012 8,275,266'Free-space optical interconnect with asymmetric light pipes'2012 8,260,101'System and method for an in-plane hollow metal waveguide optical power beam splitter'2012 8,202,012'Electro-optical connector and methods for aligning'2012 8,098,492'Data processing modules and systems'2012 7,822,346'Module housing for connecting opto-electronic sub-assemblies'2010 7,710,403'Slide pad membrane'2010 7,654,752'Z-axis alignment of an optoelectronic component using a composite adhesive'2010 7,455,463'High density array of optical transceiver modules'2008 7,435,105'Electrical connector for use in an optical transceiver module'2008 7,437,038'Z-axis alignment of an optoelectronic component using a spacer tool'2008 7,435,014'Methods for assembling an optical transceiver'2008 7,418,176'Alignment of optoelectronic components using a composite adhesive'2008 7,380,994'Integrated packaging system for optical communications devices that provides automatic alignment with optical fibers'2008 7,354,201'Devices for reflection reduction in optical devices'2008 7,333,199'Aligning optical components with three degrees of translational freedom'2008 7,286,736'Z-axis alignment of an optoelectronic component using a composite adhesive'2007 7,211,830'Circuit interconnect for optoelectronic device'2007 7,178,995'Method and apparatus for reducing reflectance in an optical mount using a glass spacer'2007 7,177,157'Multiple width transceiver host board system'2007 7,079,746'Fiber stub mount'2006 7,048,448'Precision ferrule connector assembly'2006 7,044,657'Transistor outline package with exteriorly mounted resistors'2006 6,955,482'Optical transceiver having a single optical subassembly'2005 6,921,213'Adaptable optical subassembly module for different optical fiber connection interfaces'2005 6,911,599'Header assembly for optoelectronic devices'2005 6,876,004'Circuit interconnect for optoelectronic device for controlled impedance at high frequencies'2005 6,835,003'Integrated packaging system for optical communications devices that provides automatic alignment with optical fibers'2004 6,703,561'Header assembly having integrated cooling device'2004 6,668,113'Compact optical assembly for optoelectronic transceivers'2003 6,586,678'Ceramic header assembly'2003 6,318,909'Integrated packaging system for optical communications devices that provides automatic alignment with optical fibers'2001 6,203,212'Optical subassembly for use in fiber optic data transmission and reception'2001 6,137,929'System and method for interfacing optical fibers with optical communications devices via an optical fiber faceplate'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2021Based in Sunnyvale, CA, US· patent location history

2003–2010Patents assigned to FINISAR CORP (23)· patent assignee history

2012–2018Patents assigned to ROSENBERG PAUL KESSLER (43)· patent assignee history

2012–2018Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (40)· patent assignee history

2013–2018Patents assigned to TAN MICHAEL RENNE TY (27)· patent assignee history

2016–2021Patents assigned to HEWLETT PACKARD ENTPR DEV LP (48)· patent assignee history

2016–2020Based in Palo Alto, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HEWLETT PACKARD ENTPR DEV LP	48	2016–2021
ROSENBERG PAUL KESSLERself	43	2012–2018
HEWLETT PACKARD DEVELOPMENT CO	40	2012–2018
TAN MICHAEL RENNE TY	27	2013–2018
FINISAR CORP	23	2003–2010

Locations

Location	Patents	Span
Sunnyvale, California, US	104	2000–2021
Palo Alto, California, US	11	2016–2020