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WELSH NAT SCHOOL MED

Overview
  • Total Patents
    30
About

WELSH NAT SCHOOL MED has a total of 30 patent applications. Its first patent ever was published in 1976. It filed its patents most often in United Kingdom, United States and Canada. Its main competitors in its focus markets machines, measurement and pharmaceuticals are PHARMACIA & UPJOHN DIAG AB, CYTRX BIOPOOL LTD and SELECTIVE ANTIBODIES LTD.

Patent filings in countries

World map showing WELSH NAT SCHOOL MEDs patent filings in countries

Patent filings per year

Chart showing WELSH NAT SCHOOL MEDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Campbell Anthony Keith 6
#2 Weeks Ian 5
#3 Woodhead James Stuart 5
#4 Woodhead James S 5
#5 Campbell Anthony K 5
#6 Simpson John S A 3
#7 Nogrady Stephen George 2
#8 Simpson John Stephen Alexander 2
#9 Simpson J S A 1
#10 Marshall Ralph John 1

Latest patents

Publication Filing date Title
GB8423493D0 Improvements in and relating to steel castings
GB8400327D0 Multiple data input recording
GB8324249D0 Immunological procedure for detecting or quantifying substances
GB2112779A Aryl acridinium esters as luminescent labelling materials
GB2098730A Immunolocalisation
GB2106241A Measuring surface roughness
GB2100991A Improvements relating to carriers for ventilator tubing or the like
CA1116079A Immunoassay with fluorescent label excited by luminescent reaction
GB2073591A Biopsy instrument
GB2064320A Intra-ocular irrigation fluid
DE2851543A1 INHALATION PREPARATION
GB2008945A Apparatus and procedures and prepared pharmaceutical products for use in the administration of antihistamines
GB2008247A Detecting or quantifying substances using labelling techniques
CH640061A5 Method of detection, analysis, determination or location of a substance by marking techniques.
GB1602834A Replacements for ligaments and tendons
GB1557456A Apparatus and methods for testing surface layers