Inventor · Stillwater, MN, US

Sidney J. Berglund

22Patents
11h-index
32Co-inventors
75Inventor score

Filing activity: May 19, 1977 → Jan 26, 2012

Most-cited inventions

PatentTitleAreaCited byStatus
US5247603A Fiber optic connection system with exchangeable cross-connect and interconnect cards Physics 175 Expired
US8107785B2 Drop access location method and system for horizontal cabling in multi-dwelling unit applications Emerging Cross-Sectional Technologies 73 Active
US7775726B2 Remote grip optical fiber connector Physics 35 Active
US8118494B2 Remote grip optical fiber connector Physics 33 Active
US6026210A Fiber optic connector spring Physics 31 Expired
US7442884B2 Sealing member for enclosures Electricity 28 Expired
USD628050S1 Low profile cabling duct General 23 Expired
US6777617B2 Telecommunications terminal Electricity 21 Expired
US6078719A Optical fiber holder Emerging Cross-Sectional Technologies 21 Expired
US4272147A Modular connector and protector Emerging Cross-Sectional Technologies 14 Expired
US7867013B2 In-line splice connector Electricity 12 Active
USD252682S Electrical connector General 8 Expired
US8842960B2 Ducts to support a drop access location system for horizontal cabling in multi-dwelling unit applications Physics 7 Active
US7598457B2 Telecommunications cable enclosure Electricity 5 Active
US8295670B2 Low profile fiber drop point of entry system Emerging Cross-Sectional Technologies 5 Active
US4362347A Modular connector and protector Emerging Cross-Sectional Technologies 4 Expired
US7753716B2 Cap for telecommunications cross connect block Emerging Cross-Sectional Technologies 4 Active
US7256349B2 Telecommunications cable enclosure Electricity 3 Expired
US4225042A Continuous film carrier wire connecting system Emerging Cross-Sectional Technologies 3 Expired
US7530836B2 Cap for telecommunications cross connect block Emerging Cross-Sectional Technologies 3 Active
US8360127B2 System for installing horizontal cabling in multi-dwelling units Emerging Cross-Sectional Technologies 3 Active
US4272883A Continuous film carrier wire connecting system Emerging Cross-Sectional Technologies 1 Expired

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