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NANOPRECISION PRODUCTS INC

Overview
  • Total Patents
    134
  • GoodIP Patent Rank
    13,253
  • Filing trend
    ⇩ 76.0%
About

NANOPRECISION PRODUCTS INC has a total of 134 patent applications. It decreased the IP activity by 76.0%. Its first patent ever was published in 2003. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, machine tools and machines are CUDOQUANTA FLORIDA INC, KOWALCZYK SCOTT C and US CONEC LTD.

Patent filings per year

Chart showing NANOPRECISION PRODUCTS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Vallance Robert Ryan 101
#2 Li Shuhe 75
#3 Barnoski Michael K 49
#4 Dannenberg Rand D 35
#5 Klotz Gregory L 34
#6 Gean Matthew 24
#7 Robert Ryan Vallance 23
#8 Shuhe Li 15
#9 Chen Yang 12
#10 Michael K Barnoski 12

Latest patents

Publication Filing date Title
US2020124798A1 Demountable edge couplers with micro-mirror optical bench for photonic integrated circuits
US2018128991A1 High-precision fixture for aligning optical fiber ferrules for processing and processes using same
WO2018048966A1 Fixture for reshaping and resizing grooves in optical fiber ferrules and process incorporating same
US2018088289A1 Process for reshaping and resizing grooves in optical fiber ferrules
CN109804287A Optical connector ferrule component with the bireflectance surface for beam spread and the extension light beam connector including it
US2018128992A1 Optical fiber connector ferrule assembly having single reflective surface for beam expansion and expanded beam connector incorporating same
EP3430454A1 Optical alignment of an optical subassembly to an optoelectronic device
WO2017070713A1 Hermetic optical subassembly
CA3040861A1 Hermetic optical subassembly
US2017131492A1 Hermetic optical subassembly
WO2017027863A1 Stamped solar collector concentrator system
WO2017027864A1 Multiplexer/demultiplexer using stamped optical bench with micro mirrors
US2016334592A1 Bidirectional optical transceiver module
US2017317752A1 Wall plate having a built-in modem for performing electrical-to-optical conversion, optical-to-electrical conversion and protocol-to-protocol conversion
US2016274310A1 Axial preload for demountable connectors
EP3274751A1 Axial preload for demountable connectors
CN107533202A Optical bench sub-component with integrated photonic device
US2016274318A1 Optical bench subassembly having integrated photonic device
US2016187583A1 Tensioning device having a flexure mechanism for applying axial tension to cleave an optical fiber and method
CN106461891A Vision-based passive alignment of an optical fiber subassembly to an optoelectronic device