Inventor · Potomac, MD, US

Igor Berlin

49Patents
14h-index
24Co-inventors
77Inventor score

Filing activity: Dec 17, 2007 → Nov 15, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US8175649B2 Method and system for real time control of an active antenna over a distributed antenna system Electricity 231 Active
US9240835B2 Systems, methods, and devices for increasing radio frequency (RF) power in distributed antenna systems Electricity 178 Active
US9490913B2 Providing digital data services as electrical signals and radio-frequency (RF) communications over optical fiber in distributed communications systems, and related components and methods Electricity 138 Active
US8873585B2 Distributed antenna system for MIMO technologies Electricity 88 Active
US8548330B2 Sectorization in distributed antenna systems, and related components and methods Electricity 77 Active
US9325429B2 Providing digital data services as electrical signals and radio-frequency (RF) communications over optical fiber in distributed communications systems, and related components and methods Electricity 26 Active
US9037143B2 Remote antenna clusters and related systems, components, and methods supporting digital data signal propagation between remote antenna units Electricity 23 Active
US8121646B2 Method and system for equalizing cable losses in a distributed antenna system Electricity 23 Active
US8913892B2 Sectorization in distributed antenna systems, and related components and methods Electricity 22 Active
US9432095B2 Distributed antenna system for MIMO technologies Electricity 21 Active
US9247543B2 Monitoring non-supported wireless spectrum within coverage areas of distributed antenna systems (DASs) Electricity 21 Active
US9158864B2 Systems, methods, and devices for documenting a location of installed equipment Physics 16 Active
US9184843B2 Determining propagation delay of communications in distributed antenna systems, and related components, systems, and methods Electricity 15 Active
US9602210B2 Flexible head-end chassis supporting automatic identification and interconnection of radio interface modules and optical interface modules in an optical fiber-based distributed antenna system (DAS) Electricity 14 Active
US9130613B2 Distributed antenna system for MIMO technologies Electricity 14 Active
US8320957B2 Method and system for real time control of an active antenna over a distributed antenna system Electricity 13 Active
US9813164B2 Providing digital data services as electrical signals and radio-frequency (RF) communications over optical fiber in distributed communications systems, and related components and methods Electricity 10 Active
US9806797B2 Systems, methods, and devices for increasing radio frequency (RF) power in distributed antenna systems Electricity 10 Active
US9019929B2 Distributed antenna system for MIMO technologies Electricity 9 Active
US9526020B2 Monitoring non-supported wireless spectrum within coverage areas of distributed antenna systems (DASs) Electricity 8 Active
US9929810B2 Flexible head-end chassis supporting automatic identification and interconnection of radio interface modules and optical interface modules in an optical fiber-based distributed antenna system (DAS) Electricity 3 Active
US9800340B2 Unified optical fiber-based distributed antenna systems (DASs) for supporting small cell communications deployment from multiple small cell service providers, and related devices and methods Electricity 2 Active
US9780841B2 Distributed antenna systems (DAS) supporting expanded, programmable communications services distribution to programmable remote communications service sector areas Electricity 2 Active
US10014944B2 Remote antenna clusters and related systems, components, and methods supporting digital data signal propagation between remote antenna units Electricity 2 Active
US9967754B2 Monitoring non-supported wireless spectrum within coverage areas of distributed antenna systems (DASs) Electricity 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.