HULL & CO R O has a total of 39 patent applications. Its first patent ever was published in 1966. It filed its patents most often in Germany, Japan and United Kingdom. Its main competitors in its focus markets surface technology and coating, machines and organic fine chemistry are SUR PREC METAL TECHNOLOGY CO LTD, TOUSETSU KK and PAVCO INC.
# | Industry | |
---|---|---|
#1 | Surface technology and coating | |
#2 | Machines | |
#3 | Organic fine chemistry |
# | Name | Total Patents |
---|---|---|
#1 | Eckles William E | 3 |
#2 | Eckles William Edward | 3 |
#3 | Uiriamu Ii Ekurusu | 2 |
#4 | Eckles W | 2 |
#5 | Willis William J | 2 |
#6 | Rosenberg William Edwin | 2 |
#7 | Starinshak Thomas W | 1 |
#8 | Ferguson W | 1 |
#9 | Ferguson Wilfred J | 1 |
#10 | Donarudo Jiei Guhade | 1 |
Publication | Filing date | Title |
---|---|---|
DE2902916A1 | METHOD FOR PRODUCING TITANIUM-CONTAINING PHOSPHATES AS A CONDITIONING AGENT FOR METAL SURFACES | |
DE2900105A1 | AQUATIC ACID PLATING BATH FOR THE GALVANIC DEPOSITION OF A GLAZING ZINC COATING ON A SUBSTRATE, PROCESS FOR THE GALVANIC DEPOSITION OF A GLAZING ZINC COATING ON A SUBSTRATE AND ADDITIVE ADDITIVE ADDITIVES | |
GB1577495A | Coating solutions of trivalent chromium for coating zinc surfaces |