KONINKL NL ZOUTINDUSTRIE NV has a total of 34 patent applications. Its first patent ever was published in 1945. It filed its patents most often in Switzerland, Sweden and Finland. Its main competitors in its focus markets materials and metallurgy, basic materials chemistry and surface technology and coating are AZOTE CIE, ZOUTINDUSTRIE and WELLMAN LORD INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Switzerland | 14 | |
#2 | Sweden | 10 | |
#3 | Finland | 4 | |
#4 | Netherlands | 2 | |
#5 | Norway | 2 | |
#6 | Germany | 1 | |
#7 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Basic materials chemistry | |
#3 | Surface technology and coating | |
#4 | Chemical engineering | |
#5 | Foods and drinks | |
#6 | Machines | |
#7 | Environmental technology |
# | Name | Total Patents |
---|---|---|
#1 | Honigh C | 7 |
#2 | Louissen A | 2 |
#3 | Kiers P | 2 |
#4 | Jakobus Hendrik Kiers Pieter | 2 |
#5 | Van T Veen J | 2 |
#6 | Marina Adriana Van Damme-Van W | 2 |
#7 | Marina Adriana Van Damme | 2 |
#8 | Nederlandsche Zoutindustrie N | 2 |
#9 | Honigh G | 1 |
#10 | Hendrik Willem Nicolai | 1 |
Publication | Filing date | Title |
---|---|---|
DE1767225A1 | Diaphragm cell | |
CH337714A | Process for the manufacture of licks containing magnesium |