KIDWELL DAVID A has a total of 11 patent applications. Its first patent ever was published in 1923. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, chemical engineering and machines are INTRINSIC BIOPROBES INC, ADVANCED POLYMER MONITORING TECH INC and TIANJIN XIANQUAN IND AND TRADE DEVELOPMENT CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Chemical engineering | |
#3 | Machines | |
#4 | Agriculture | |
#5 | Materials and metallurgy | |
#6 | Micro-structure and nano-technology |
# | Technology | |
---|---|---|
#1 | Analysing materials | |
#2 | Chemical or physical processes | |
#3 | Unspecified technologies | |
#4 | Animal care | |
#5 | Nanostructure applications | |
#6 | Working metallic powder |
# | Name | Total Patents |
---|---|---|
#1 | Kidwell David A | 11 |
#2 | Epshteyn Albert | 1 |
Publication | Filing date | Title |
---|---|---|
US2013316897A1 | Excess enthalpy upon pressurization of dispersed palladium with hydrogen or deuterium | |
US2012144956A1 | Metal nanoparticles with a pre-selected number of atoms | |
US2010124762A1 | Fluidized bed detector for continuous, ultra-sensitive detection of biological and chemical materials | |
US1774891A | Feed binder | |
US1495908A | Feed holder |