PULLMAN INC has a total of 2,070 patent applications. Its first patent ever was published in 1951. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets transport, materials and metallurgy and chemical engineering are PROCOR LTD, MG TECHNOLOGIES AG and SEKIYUSHIGEN KAIHATSU KABUSHIK.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 949 | |
#2 | Canada | 530 | |
#3 | United Kingdom | 125 | |
#4 | Germany | 107 | |
#5 | France | 95 | |
#6 | Australia | 38 | |
#7 | Japan | 35 | |
#8 | Spain | 33 | |
#9 | Netherlands | 20 | |
#10 | Brazil | 18 | |
#11 | Argentina | 16 | |
#12 | Switzerland | 16 | |
#13 | Sweden | 16 | |
#14 | South Africa | 12 | |
#15 | Belgium | 11 | |
#16 | Italy | 8 | |
#17 | Mexico | 7 | |
#18 | USSR (Union of Socialist Soviet Republics) | 5 | |
#19 | Denmark | 4 | |
#20 | India | 4 | |
#21 | EPO (European Patent Office) | 3 | |
#22 | Norway | 3 | |
#23 | Finland | 2 | |
#24 | Ireland | 2 | |
#25 | Republic of Korea | 2 | |
#26 | Austria | 1 | |
#27 | Bulgaria | 1 | |
#28 | Czechoslovakia | 1 | |
#29 | German Democratic Republic | 1 | |
#30 | Philippines | 1 | |
#31 | Poland | 1 | |
#32 | Portugal | 1 | |
#33 | Turkey | 1 | |
#34 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Transport | |
#2 | Materials and metallurgy | |
#3 | Chemical engineering | |
#4 | Machines | |
#5 | Environmental technology | |
#6 | Basic materials chemistry | |
#7 | Organic fine chemistry |
# | Name | Total Patents |
---|---|---|
#1 | Gutridge Jack E | 120 |
#2 | Peterson William H | 84 |
#3 | Adler Franklin P | 54 |
#4 | Shaver William R | 51 |
#5 | Borger Jack W | 47 |
#6 | Miller Roy W | 41 |
#7 | Ferris Ray L | 40 |
#8 | Marulic Walter J | 36 |
#9 | Knippel Willis H | 35 |
#10 | Nagy Ernest J | 35 |
Publication | Filing date | Title |
---|---|---|
US4655365A | Hatch cover lock | |
US4412975A | Fired process heater | |
CA1131889A | Radial ammonia converters | |
US4368673A | Distribution means for partition sheet assembly | |
AU6898981A | Interior finish for transit cars | |
US4348910A | Sponge iron products sampling device | |
US4363578A | Cushioned low profile trailer | |
CA1157451A | Steam reforming process and catalyst | |
US4343771A | Horizontal cross-flow scrubber | |
US4339222A | Door locking mechanism for hopper car doors | |
US4359003A | Railway car center filler | |
GB2070463A | Sponge iron products sampling device | |
US4372604A | Stowable armrest table assembly | |
US4353314A | Box car corner post arrangement | |
US4359002A | Railway car corner post | |
US4324649A | Fired process heater | |
CA1097100A | Metal and brick chimney liner | |
US4335988A | Trackside cam centering arrangement | |
US4334481A | Fatigue resistant partition sheet assembly | |
CA1089629A | Low energy ammonia synthesis process |