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RICHARDS MEDICAL CO

Overview
  • Total Patents
    81
About

RICHARDS MEDICAL CO has a total of 81 patent applications. Its first patent ever was published in 1983. It filed its patents most often in United States, Japan and Australia. Its main competitors in its focus markets medical technology, audio-visual technology and machines are HEINZ KURZ GMBH MEDIZINTECHNIK, CH G MED INST and BIOMAT.

Patent filings in countries

World map showing RICHARDS MEDICAL COs patent filings in countries

Patent filings per year

Chart showing RICHARDS MEDICAL COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Prescott Anthony D 11
#2 Sander Thomas W 10
#3 Dunn Richard L 9
#4 Heide Jorgen 8
#5 Davidson James A 7
#6 Lewis Danny H 7
#7 Baswell Imogene 6
#8 Treharne Iii Richard W 6
#9 Roberts Jeffrey G 4
#10 Walsh Kimberly 4

Latest patents

Publication Filing date Title
EP0369624A2 Trans-tympanic connector for magnetic induction hearing aid
US4921498A Metal core ossicular replacement prosthesis
US5037438A Zirconium oxide coated prosthesis for wear and corrosion resistance
JPH02154757A Module type artificial knee organ
EP0340919A1 A system of inserts for the tibial component of a knee prosthesis
US5078746A Femoral stem distal centralizer
US4990149A Releasable orthopedic broach handle apparatus
US4969895A Apparatus and method for determining the tension on a ligament graft
AU2397488A Surgical instrument
US4973333A Resorbable compressing screw and method
US4936305A Shielded magnetic assembly for use with a hearing aid
EP0311233A2 Touch contacts for hearing aid volume control
US4862878A Orthopedic prosthesis to aid and support the shoulder muscles in movement of the human arm
US4804691A Method for making a biodegradable adhesive for soft living tissue
US4817607A Magnetic ossicular replacement prosthesis
US5064439A Orthopedic device of biocompatible polymer with oriented fiber reinforcement
US4827917A Fermoral fracture device
US4802852A Irrigated drill and quick-release chuck assembly
US4759071A Automatic noise eliminator for hearing aids
US4775426A Method of manufacturing surgical implants from cast stainless steel and product