WATSON JOHN D has a total of 14 patent applications. Its first patent ever was published in 1913. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, engines, pumps and turbines and textiles and paper are ROLLS ROYCE ENGINE CONTROL SYSTEMS LTD, ENHANCED TURBINE OUTPUT HOLDIN and ROLLS ROYCE GOODRICH ENGINE CONTROL SYSTEMS LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 13 | |
#2 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Engines, pumps and turbines | |
#3 | Textiles and paper | |
#4 | Machines | |
#5 | Transport | |
#6 | Measurement |
# | Name | Total Patents |
---|---|---|
#1 | Watson John D | 14 |
#2 | Donnelly Frank Wegner | 2 |
#3 | Ludvig Andersen | 1 |
#4 | Levien Andrew K | 1 |
#5 | Donnelly Frank | 1 |
#6 | Ludwig Andersen | 1 |
Publication | Filing date | Title |
---|---|---|
US2013310692A1 | Correcting for unintended motion for ultrasonic eye scans | |
WO2009117442A2 | Regenerative braking for gas turbine systems | |
US4269331A | Metered dispensing device | |
US4187882A | Diverter-valve apparatus | |
US4164325A | High-pressure-rotary-nozzle apparatus | |
US4080762A | Fluid-abrasive nozzle device | |
US2152982A | Harness motion for looms | |
US2054150A | Loom lay rebound control mechanism | |
US1562268A | Heddle-frame movement | |
US1472260A | Shuttle-throwing device | |
US1428669A | Stadia-rod attachment | |
US1143742A | Seam for fourdrinier wires. |