SINGER CO has a total of 6,935 patent applications. Its first patent ever was published in 1923. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets textiles and paper, machines and measurement are SINGER BRASIL, GREIST JOHN M and SOLOMON ADLER.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 2,407 | |
#2 | United Kingdom | 867 | |
#3 | Germany | 716 | |
#4 | Canada | 635 | |
#5 | France | 568 | |
#6 | Japan | 430 | |
#7 | Italy | 253 | |
#8 | Switzerland | 198 | |
#9 | Sweden | 192 | |
#10 | Australia | 122 | |
#11 | Brazil | 122 | |
#12 | Israel | 111 | |
#13 | Norway | 77 | |
#14 | Spain | 58 | |
#15 | EPO (European Patent Office) | 40 | |
#16 | Belgium | 26 | |
#17 | Denmark | 24 | |
#18 | Netherlands | 23 | |
#19 | WIPO (World Intellectual Property Organization) | 18 | |
#20 | Austria | 17 | |
#21 | South Africa | 11 | |
#22 | Mexico | 9 | |
#23 | Argentina | 5 | |
#24 | Ireland | 2 | |
#25 | Czechoslovakia | 1 | |
#26 | Hong Kong | 1 | |
#27 | Malaysia | 1 | |
#28 | USSR (Union of Socialist Soviet Republics) | 1 |
# | Industry | |
---|---|---|
#1 | Textiles and paper | |
#2 | Machines | |
#3 | Measurement | |
#4 | Electrical machinery and energy | |
#5 | Control |
# | Technology | |
---|---|---|
#1 | Sewing | |
#2 | Unspecified technologies | |
#3 | Measuring distances | |
#4 | Knitting | |
#5 | Teaching materials | |
#6 | Embroidering | |
#7 | Special sewing techniques | |
#8 | Unspecified technologies | |
#9 | Electric switches | |
#10 | Electric motor controls |
# | Name | Total Patents |
---|---|---|
#1 | Ketterer Stanley J | 76 |
#2 | Ljung Bo Hans Gunnar | 62 |
#3 | Johnson Ralph E | 61 |
#4 | Schwartz Leonard | 59 |
#5 | Adams Kenneth D | 59 |
#6 | Herr John A | 54 |
#7 | Ljung Bo H G | 54 |
#8 | Jaffe Wolfgang | 50 |
#9 | Zocher Josef | 48 |
#10 | Odermann Charles R | 47 |
Publication | Filing date | Title |
---|---|---|
IL86392D0 | Distortion free synchro | |
AU2790689A | Closed loop velocity/altitude sensor for fm-cw doppler radars | |
CA1290429C | Closed loop velocity/altitude sensor for fm/cw doppler radars | |
US4763382A | Vacuum cleaner hanging arrangement | |
US4757574A | Light plate for vacuum cleaner | |
IL83999D0 | Laser angular rate sensor for path length control apparatus | |
US4754520A | Automatically adjustable floating cleaner head | |
US4777393A | Modular tool system switch and actuator assembly | |
JPS6410682A | Ring laser gyro route length controller | |
IL82957D0 | Path length controller for ring laser gyroscope | |
US4760299A | Distortion free synchro | |
AU7411287A | Path length controller for ring laser gyroscope | |
AU7405787A | Level clamp for three-state cmos bus structure | |
EP0293528A1 | Path length controller for ring laser gyroscope | |
IL82756D0 | Level clamp for three-state cmos bus structure | |
US4730134A | Portable power tool with combination bearing plate, nut plate and auxiliary handle mount | |
US4758023A | Removable connection assembly | |
US4755066A | Self-aligning bearing assembly | |
US4712055A | Battery charger circuit | |
US4766334A | Level clamp for Tri-state CMOS bus structure |