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Inventor

BLACK RICHARD J

US15 patents
⚠️ This page may combine multiple inventors who share the name “BLACK RICHARD J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

INTELLIGENT FIBER OPTIC SYSTEMS CORP

5 patents
US12458330B2Nov 4, 2025

Steerable biopsy needle with fiber-activated shape memory alloy

INTELLIGENT FIBER OPTIC SYSTEMS CORP0 citations59
US11898919B2Feb 13, 2024

Fiber optic pressure sensor

INTELLIGENT FIBER OPTIC SYSTEMS CORP1 citations59
US11846553B2Dec 19, 2023

Fiber optic pressure sensor

INTELLIGENT FIBER OPTIC SYSTEMS CORP1 citations59
US11877732B1Jan 23, 2024

Shape sensing biopsy needle

INTELLIGENT FIBER OPTIC SYSTEMS CORP0 citations56
US12196632B2Jan 14, 2025

Multi-axis fiber Bragg grating sensors and systems

INTELLIGENT FIBER OPTIC SYSTEMS CORP0 citations40

INTELLIGENT FIBER OPTIC SYSTEMS INC

3 patents
US11000265B1May 11, 2021

Steerable biopsy needle with fiber-activated shape memory alloy

INTELLIGENT FIBER OPTIC SYSTEMS INC21 citations91
US11199462B1Dec 14, 2021

Fiber optic pressure sensor

INTELLIGENT FIBER OPTIC SYSTEMS INC6 citations81
US10801267B1Oct 13, 2020

Drill for characterization of materials

INTELLIGENT FIBER OPTIC SYSTEMS INC2 citations72

BLACK RICHARD J

2 patents
US9110259B1Aug 18, 2015

Interleaved aliased AWG filter for continuous wideband wavelength discrimination

BLACK RICHARD J40 citations92
US8983250B2Mar 17, 2015

AWG filter for wavelength interrogator

BLACK RICHARD J34 citations90

LITTON SYSTEMS INC

1 patent
US5479546ADec 26, 1995

Optimized non-linear effect tapered optical fiber interferometer/switch device

LITTON SYSTEMS INC36 citations91

ECOLE POLYTECH

1 patent
US4946250AAug 7, 1990

Compact wavelength filter integrated to a single-mode optical fiber

ECOLE POLYTECH36 citations90

WANG RUI

1 patent
US8571409B1Oct 29, 2013

Wavelength-multiplexed optical controller using a ring architecture

WANG RUI15 citations84

RYU SEOK CHANG

1 patent
US10675008B1Jun 9, 2020

Steerable biopsy needle

RYU SEOK CHANG2 citations62

MOSLEHI BEHZAD

1 patent
US8165469B1Apr 24, 2012

Cascade and ring measurement sensor with fixed and variant wavelength encoding

MOSLEHI BEHZAD5 citations61