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MAY MICHAEL

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    168,676
  • Filing trend
    ⇩ 71.0%
About

MAY MICHAEL has a total of 31 patent applications. It decreased the IP activity by 71.0%. Its first patent ever was published in 1956. It filed its patents most often in France, Switzerland and United States. Its main competitors in its focus markets electrical machinery and energy, engines, pumps and turbines and environmental technology are ELUMIGEN LLC, NINGBO YAMAO OPTOELECTRONICS CO LTD and ALL SKD CORP LTD.

Patent filings per year

Chart showing MAY MICHAELs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 May Michael 19
#2 Michael May 5
#3 Yao Jing Wen 1
#4 English Melvin M 1
#5 Girardeau Jr James W 1
#6 Rybicki Mathew A 1
#7 Yao Jingwen 1
#8 Cave Michael David 1

Latest patents

Publication Filing date Title
AU3147201A Aircraft
DE19925162A1 Penis augmentation implant made of elastic flexible material such as silicone elastomer and has a reinforcement strip preferably of polyethylene terephthalate
GB9701715D0 Apparatus for carrying spools of cable
FR2492460A1 METHOD FOR ADJUSTING THE COMBUSTION OF AN INTERNAL COMBUSTION ENGINE WITH CONTROL IGNITION AND MOTOR THUS EQUIPPED
US3896292A Hall effect position coded card detector
GB890734A Improvements in or relating to a method of, and apparatus for, pulsatingly feeding fluid into a compression chamber of a piston engine