Inventor
SPRENGER DENNIS
DE32 patents
⚠️ This page may combine multiple inventors who share the name “SPRENGER DENNIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHOENIX CONTACT GMBH & CO
12 patentsUSD747281SJan 12, 2016
Electrical housing
PHOENIX CONTACT GMBH & CO11 citations92
USD745853SDec 22, 2015
Electrical housing
PHOENIX CONTACT GMBH & CO9 citations92
USD745478SDec 15, 2015
Electrical housing
PHOENIX CONTACT GMBH & CO5 citations83
USD719514SDec 16, 2014
Electrical housing
PHOENIX CONTACT GMBH & CO8 citations83
US10892572B2Jan 12, 2021
Assembly of a plug connector part comprising a holding frame and modular contact inserts able to be attached thereto
PHOENIX CONTACT GMBH & CO7 citations79
USD866470SNov 12, 2019
Electrical connector
PHOENIX CONTACT GMBH & CO4 citations73
US10389060B2Aug 20, 2019
Assembly of a plug connector part comprising a holder frame for receiving modular contact inserts
PHOENIX CONTACT GMBH & CO6 citations73
USD744968SDec 8, 2015
Electrical housing
PHOENIX CONTACT GMBH & CO3 citations73
US9653839B2May 16, 2017
Industrial electrical plug connector
PHOENIX CONTACT GMBH & CO4 citations72
USD734727SJul 21, 2015
Electrical housing
PHOENIX CONTACT GMBH & CO2 citations62
US9954322B2Apr 24, 2018
Connection terminal
PHOENIX CONTACT GMBH & CO1 citations47
US9853390B2Dec 26, 2017
Housing for a plug-type connector
PHOENIX CONTACT GMBH & CO0 citations41
SPRENGER DENNIS
6 patentsUS8963010B2Feb 24, 2015
Frame for a cable penetration system, and bush therefor
SPRENGER DENNIS26 citations92
US8206164B2Jun 26, 2012
Securing device
SPRENGER DENNIS7 citations83
US9496692B2Nov 15, 2016
Frame for cable feedthrough systems and frame parts therefor
SPRENGER DENNIS7 citations77
USD700895SMar 11, 2014
Cable gland
SPRENGER DENNIS3 citations62
USD699194SFeb 11, 2014
Cable gland
SPRENGER DENNIS2 citations62
USD698736SFeb 4, 2014
Cable gland
SPRENGER DENNIS2 citations62
OSRAM GMBH
6 patentsUS9291315B2Mar 22, 2016
Lighting device
OSRAM GMBH3 citations71
US11009205B2May 18, 2021
Conversion element, optoelectronic component and method for producing a conversion element
OSRAM GMBH2 citations69
US10364962B2Jul 30, 2019
Laser activated remote phosphor target with low index coating on phosphor, method of manufacture and method for re-directing emissions
OSRAM GMBH1 citations61
US11387391B2Jul 12, 2022
Conversion element, optoelectronic component and method for producing a conversion element
OSRAM GMBH0 citations58
US10429038B2Oct 1, 2019
Transom light arrangement and method for producing a transom light arrangement
OSRAM GMBH0 citations47
US9784428B2Oct 10, 2017
Lighting device with optoelectronic light source
OSRAM GMBH0 citations36
OSRAM OPTO SEMICONDUCTORS GMBH
3 patentsUS11931185B2Mar 19, 2024
Vital sign sensor and method for manufacturing a vital sign sensor
OSRAM OPTO SEMICONDUCTORS GMBH0 citations61
US12341318B2Jun 24, 2025
Optoelectronic component
OSRAM OPTO SEMICONDUCTORS GMBH0 citations50
US12249807B2Mar 11, 2025
Laser device and method for manufacturing a laser device
OSRAM OPTO SEMICONDUCTORS GMBH0 citations47