LUCAS PIERRE has a total of 48 patent applications. Its first patent ever was published in 1957. It filed its patents most often in Germany, United Kingdom and France. Its main competitors in its focus markets telecommunications, electrical machinery and energy and computer technology are KARL HERSEN, FRIEDRICH MERK and LUCAS PIERRE M.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 19 | |
#2 | United Kingdom | 18 | |
#3 | France | 7 | |
#4 | Canada | 3 | |
#5 | Belgium | 1 |
# | Industry | |
---|---|---|
#1 | Telecommunications | |
#2 | Electrical machinery and energy | |
#3 | Computer technology | |
#4 | Transport | |
#5 | Digital networks |
# | Name | Total Patents |
---|---|---|
#1 | Lucas Pierre | 33 |
#2 | Duquesne Jean | 16 |
#3 | Sautel Auguste | 6 |
#4 | Berger Jean-Pierre | 6 |
#5 | Abraham Charles | 5 |
#6 | Choupik Serge | 4 |
#7 | Rouzier Michel | 4 |
#8 | Courtois Roger | 3 |
#9 | Dissel Jean-Pierre | 3 |
#10 | Serezac Daniel | 2 |
Publication | Filing date | Title |
---|---|---|
GB1234865A | Switching arrangement | |
GB1210612A | A keyboard signalling system | |
GB1236274A | A scanning circuit for a telephone switching system | |
GB1160978A | Improvements to Crosspoint Assemblies with Co-ordinate Selection | |
GB1089402A | Control system for telephone signalling transmission | |
GB1075380A | Improvements to signal distributors | |
CA828827A | Computer for controlling switching networks | |
CA770689A | Selective access device for centralized telephone switching systems | |
CA782006A | Control system for telephone signalling transmission |