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MAY & BAKER LTD

Overview
  • Total Patents
    3,271
About

MAY & BAKER LTD has a total of 3,271 patent applications. Its first patent ever was published in 1908. It filed its patents most often in United Kingdom, France and United States. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and basic materials chemistry are UNIROYAL CHEMICAL LTD, REDX PHARMA LTD and SIEGFRIED AG.

Patent filings per year

Chart showing MAY & BAKER LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hatton Leslie Roy 163
#2 Parnell Edgar William 119
#3 Roberts David Alan 112
#4 Hewett Richard Henry 81
#5 Lunt Edward 60
#6 Hatton Leslie R 57
#7 Hawkins David William 57
#8 Parnell Edgar W 57
#9 Collins Raymond Frederick 55
#10 Ashton Michael John 52

Latest patents

Publication Filing date Title
US6089374A Package having particular humidity for liquid products
US5394990A Shock protection packaging for liquids
US5419909A Packaging for liquid products
US5395616A Packaging for liquid products
IL105138D0 4-(thio,sulphinyl and sulphonyl)-n-phenyl-pyrazole
US5264411A Herbicidal method comprising the use of diflufenican
GB9027892D0 Imidazoles
GB9026771D0 Novel compositions of matter
GB9026772D0 New compositions
GB9026773D0 New compositions of matter
GB9021086D0 New composition of matter
GB9021089D0 Novel compositions of matter
GB9020889D0 New compositions of matter
GB9017892D0 New compositions of matter
GB9017844D0 New compositions of matter
GB9017710D0 New compositions of matter
GB9017711D0 New compositions of matter
GB9016494D0 New compositions of matter
GB9013261D0 Inhalator
US5185375A Thioformamide derivatives