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HINDS INSTRUMENTS INC

Overview
  • Total Patents
    94
  • GoodIP Patent Rank
    155,865
  • Filing trend
    0.0%
About

HINDS INSTRUMENTS INC has a total of 94 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1994. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets measurement, optics and electrical machinery and energy are CIENCIA INC, OPTISENSE B V and SHANTOU GOWORLD DISPLAY PLANT II CO LTD.

Patent filings per year

Chart showing HINDS INSTRUMENTS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Baoliang 49
#2 Oakberg Theodore C 15
#3 Mansfield James C 9
#4 Freudenthal John 8
#5 Mark Douglas C 8
#6 Kadlec Paul 8
#7 Baoliang Wang 7
#8 Siahpoushan Massoud M 7
#9 Kaplan Andrew D 6
#10 Buican Tudor N 5

Latest patents

Publication Filing date Title
US2020174289A1 Synchronous photoelastic modulator driving and detection
US2019171042A1 Dual transducer photoelastic modulator
WO2017062644A1 Mitigating meniscus effects in vertically oriented circular dichroism spectrometery
US2016091416A1 Unambiguous retardance measurement
WO2014189967A2 Polarization properties imaging systems
US2015153270A1 Birefringence measurement of polycrystalline silicon samples or the like
EP2825858A1 Rapid spectroscopic measure of polarimetric parameters
US2014204451A1 Alignment mechanism for photoelastic modulators
WO2010005874A1 High throughput birefringence measurement
WO2009148455A1 Support system for vibrating optical assembly
US2008174773A1 Sample holder for an optical element
WO2008039825A2 Detection system for birefringence measurement
US2008290257A1 Automatic gain control in photodetectors
WO2007130990A2 Measurement of linear and circular diattenuation in optical elements
US2008001055A1 Support for vibrating optical assembly
CN101076714A Birefringence measurement of polymeric films and the like
US2005219528A1 Out-of-plane birefringence measurement
EP1573287A2 Out-of-plane birefringence measurement
CN1705865A Birefringence measurement of large-format samples
US6765734B1 Adjustable sample holder for optical equipment