IRIS
6.1 Brevetto
 Distribuzione geografica
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Continente #
AS - Asia 567
EU - Europa 381
SA - Sud America 269
NA - Nord America 236
AF - Africa 11
OC - Oceania 1
Totale 1.465
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Nazione #
SG - Singapore 290
BR - Brasile 208
US - Stati Uniti d'America 206
RU - Federazione Russa 180
CN - Cina 137
IT - Italia 74
VN - Vietnam 59
DE - Germania 48
AT - Austria 25
AR - Argentina 19
KR - Corea 17
IN - India 15
GB - Regno Unito 14
EC - Ecuador 13
MX - Messico 13
CA - Canada 12
ID - Indonesia 9
NL - Olanda 8
PY - Paraguay 8
UA - Ucraina 8
VE - Venezuela 7
BD - Bangladesh 6
CO - Colombia 6
ES - Italia 6
HK - Hong Kong 5
SA - Arabia Saudita 5
PK - Pakistan 4
PL - Polonia 4
SE - Svezia 4
UY - Uruguay 4
UZ - Uzbekistan 4
FI - Finlandia 3
MA - Marocco 3
PT - Portogallo 3
ZA - Sudafrica 3
BO - Bolivia 2
FR - Francia 2
IL - Israele 2
IQ - Iraq 2
JP - Giappone 2
TR - Turchia 2
AL - Albania 1
AU - Australia 1
BB - Barbados 1
BH - Bahrain 1
CI - Costa d'Avorio 1
CL - Cile 1
CR - Costa Rica 1
EG - Egitto 1
ET - Etiopia 1
GE - Georgia 1
JM - Giamaica 1
JO - Giordania 1
KE - Kenya 1
KH - Cambogia 1
KW - Kuwait 1
LU - Lussemburgo 1
NP - Nepal 1
OM - Oman 1
PE - Perù 1
PS - Palestinian Territory 1
TN - Tunisia 1
TT - Trinidad e Tobago 1
VC - Saint Vincent e Grenadine 1
Totale 1.465
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Città #
Singapore 162
Beijing 97
Ashburn 65
Moscow 38
Ho Chi Minh City 26
Munich 25
Dallas 23
Nuremberg 21
Naples 17
São Paulo 17
Hanoi 11
Rome 10
Curitiba 9
Los Angeles 9
Vienna 9
Mexico City 7
Santa Clara 7
Amsterdam 6
Manaus 6
Milan 6
Asunción 5
Casandrino 5
Guayaquil 5
London 5
San Francisco 5
Brasília 4
Brooklyn 4
Hong Kong 4
Montevideo 4
Osasco 4
Philadelphia 4
Pisa 4
Rio de Janeiro 4
Tashkent 4
Warsaw 4
Atibaia 3
Bento Gonçalves 3
Boscotrecase 3
Braga 3
Buffalo 3
Chicago 3
Guarulhos 3
Mesquita 3
Porto Alegre 3
Quito 3
San Zenone al Lambro 3
Santo André 3
Santos 3
Springfield 3
Stockholm 3
Toronto 3
Washington 3
Ankara 2
Belo Horizonte 2
Biên Hòa 2
Campinas 2
Caruaru 2
Caxias do Sul 2
Charlotte 2
Chennai 2
Cincinnati 2
Coronel Fabriciano 2
Da Nang 2
Delhi 2
Denver 2
Fort Worth 2
Governador Valadares 2
Guarujá 2
Hải Dương 2
Itaquaquecetuba 2
Itatiba 2
Jeddah 2
Kansas City 2
La Guaira 2
Lahore 2
Lecce 2
Madrid 2
Manassas 2
Manchester 2
Montreal 2
New York 2
Nova Iguaçu 2
Patti 2
Pelotas 2
Prineville 2
Queens 2
Salvador 2
San Miguel de Tucumán 2
Santa Maria 2
Santiago de Cali 2
Seattle 2
Serra 2
Sumaré 2
São Bernardo do Campo 2
São João da Boa Vista 2
Tokyo 2
Turin 2
Turku 2
Abidjan 1
Addis Ababa 1
Totale 781
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Nome #
1-bit all-optical comparator based on semiconductor optical amplifiers 56
Dispositivo di misura di spessore mediante correnti indotte e relativo metodo di misura 54
Methods for Producing Polyurethane Foams 45
ELECTRICALLY CONDUCTIVE CELLULOSE-BASED COMPOSITE MATERIAL 44
A transceiver for a phased array antenna 39
Sistema di misura per il monitoraggio di caratteristiche di luce ambientale 37
Process for the preparation of graphene dispersions 37
Anta 36
TURBOGAS MIGLIORATO (Micro camera di combustione rigenerativa per gruppi ultra-micro turbogas) 35
20 ps-Transition Time All-Optical SOA-based Flip-Flop used for Photonic 10 Gb/s Switching Operation without any Bit Loss 34
METODO PER LA REALIZZAZIONE DI UN ELEMENTO PER PAVIMENTAZIONI A BASE DI VETRO RICICLATO 33
APPARECCHIATURA PER L'ESECUZIONE DI PROVE SPERIMENTALI 33
Sistema ORC per il recupero termico dal calore sensibile dei gas di scarico di un motore termico per autovettura 32
A signal generator for a phased array antenna 32
Impianto innovativo assistito da microonde per il riscaldamento degli inerti di conglomerati bituminosi a mezzo di cogenerazione ad alto rendimento 32
Optical communication system, method of bi-directional communication and method of operating a network element 32
Educational subscriber identity module - EduSim 27
Muxponder and method of converting a plurality of tributary optical communications signals having a first bit rate into an optical line signal having a second, higher bit rate 23
Optical system and method for seeding an optical transmitter 22
Custodia dotata di almeno un dispositivo identificativo sicuro 22
“Improvements in reflective optical networks 17
Procedimento indirizzato a pazienti con disabilità motorie per scegliere un comando mediante un'interfaccia grafica, relativo sistema e prodotto informatico 17
Passive Optical Networks 17
Optical Dispersion Compensator 17
SYSTEM FOR CALCULATING CURVATURE VALUES AT EACH POINT OF A ROAD ROUTE AND OPERATION METHOD THEREOF 16
Polarisation-independent coherent optical receiver 16
Versatile Low-Complex 16-QAM Optical Transmitter Based on Tunable Splitters and Driven by Binary Signals 16
DISPOSITIVO APTICO PER L'ORIENTAMENTO DI UN SOGGETTO NON VEDENTE 16
ELECTROMECHANICAL DEVICE FOR READING AND/OR CONSULTING REFRESHABLE TACTILE CHARACTERS AND/OR SHAPES 16
Improvement in or relating to modulation in an optical network 15
Self-Coherent Optical Transmission System and Receiver 15
Sistema portatile per la digitalizzazione dei documenti 15
Optical Signal processing 15
Photonic-assisted rf spectrum scanner for ultra-wide band receivers 15
Opto-electronic oscillator and method of generating an electrical carrier signal 14
Talbot-Based Optical Frequency Multiplier 14
Optical Source, Communications Network Optical Apparatus and Method of Providing an Optical Signal 14
Passive Optical Networks 13
Optical Receiver and Method of Operation 13
Muxponder and method of converting a plurality of tributary optical communications signals having a first bit rate into an optical line signal having a second, higher bit rate 13
Improved photonic-assisted RF spectrum scanner for ultra-wide band receivers 13
All-Optical Counter Based on Optical Flip-Flop and Optical AND Gate 12
Feedback mechanism for mitigation of modulation non-linearity 12
Campionatore ottico ad elevata risoluzione temporale e metodo di campionamento 12
Method for the production of nanocomposite plastic materials 12
SELF-PROPELLED APPARATUS FOR ON-CONDITION INSPECTION AND MAINTENANCE OF THE UNDERBODY OF TRAIN 12
OPTICAL RECEIVER DEVICE 12
Low Bit Rate Ultra Short and Tunable Width Pulse Generation by means of Steep Edge Control of a Mach Zehnder Modulator 11
Optical Communication System, Method of Bi-Directional Communication and Method of Operating A Network Element 11
Metodo per la referenziazione e l'interconnessione di contenuti, applicazioni e metadati ad un contenuto audiovisivo 11
Planar waveguide circuit and optical receiver 11
Metodo di imaging spettrale in profondità e attrezzatura che attua tale metodo 11
Method of transmitting communications traffic, transmitter and communications transmission system 11
Phase noise compensation in coherent optical communications systems 11
An optical flip-flop based on Erbium-Ytterbium doped fibre - OPTICAL CIRCUITS 11
Metodo per introdurre un sincronismo all'interno di una immagine digitale e per il suo recupero, mediante l'uso di invarianti 11
Optical PON network using passive DPSK demodulation 11
All-optical NAND/NOR Logic Gates with Passive Nonlinear Etalon Exploiting Absorption Saturation in Semiconductor MQWs 10
All-optical integrable and ultra-fast 2x2 switch based on SOAs - ALL OPTICAL INTEGRABLE SWITCH 10
All-optical (2-bit Digital-to-Analog Conversion) 2-to-4 Level Conversion Exploiting Cross-Gain Compression in Semiconductor Optical Amplifiers 10
Ultra-fast reconfigurable regenerative all-optical logic gates 10
APPARATUS AND METHOD FOR GENERATING OPTICAL PULSES 10
Optical integrable NOR-based logic functions based on a single SOA with counter-propagating signals 10
Digital Coehrence Enhancement 10
Optical Flip-Flop 10
Encoding and Decoding Communications Traffic in a Pulse Amplitude Modulation Format and Optical Apparatus for Same 10
EMBEDDING INTERACTIVE DATA INTO AN AUDIOVISUAL CONTENT BY WATERMARKING 10
Muxponder and method of converting a plurality of tributary optical communications signals having a first bit rate into an optical line signal having a second, higher bit rate 9
Novel Asynchronous THz-Bandwidth Optical Sampling Oscilloscope for C-Band Signals 9
N-bit all-optical comparator based on cross gain modulation in 9
Optical integrable label extractor based on Semiconductor Optical Amplifiers 9
Reflection-tolerant, spectrally-efficient optical transmission for symmetric metro-access systems 9
Rigeneratore di impulso ottico per systemi di trasmissione con bit rate elevati 8
Quasi-Asynchronous sub-ps-resolution all-optical sampler for long bit sequences view without post-processing 8
Single channel 100 Gb/s Ethernet based on all-optical signal processing exploiting commercial 10 Gb/s apparatuses 8
Optical Digital-to-Analog Conversion 8
An Optical Memory Cell Based on Erbium-Doped Fiber 8
N-bit Optical Dynamic RAM for Optical Computing 8
A solution for seamless 400 Gbit/s upgrade of 100 Gbit/s DWDM networks 8
Modular optical packet switch based on label and wavelength routing 8
Optical Transmission System 8
Polarization Maintaining Optical Short Pulsed Comb Generator in the Whole C-Band 8
Nonlinear Functions for All-Optical Processing based on Elementary PM-NOLM Building Blocks 7
Ultra-fast All-optical Interconnection Network Fully Based on Modular Integrable Photonic Digital Processing 7
Photonic Controller exploiting a Cascaded SOA-based Ultrafast Module 7
OPTICAL TRANSCEIVER 7
Optical Reconfigurable and Integrable logic Gate based on a single SOA 7
Single RSOA Based ONU for RZ Symmetrical WDM PONs at 2.5 Gb/s 7
Multiplexer con Add/Drop ottico 7
All-Optical Combinatorial Network based on SOAs for Packet Contention Resolution in a 2 x 2 Photonic Node 7
Additional All-Optical Decision Element in order to Improve the Performance of Band-Limited Receivers in RZ Systems 6
Multiwavelength laser including equalized FBG and Reflective SOA 6
A Synchronous All-optical 2x2 Photonic Node for line rate up to 160 Gb/s 3
Totale 1.500
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2023/202410 0 0 0 0 0 0 0 0 0 2 0 8
2024/2025804 22 31 18 27 26 18 16 44 132 95 168 207
2025/2026686 217 98 130 238 3 0 0 0 0 0 0 0
Totale 1.500