LINTON & HIRST LTD has a total of 23 patent applications. Its first patent ever was published in 1967. It filed its patents most often in United Kingdom, EPO (European Patent Office) and United States. Its main competitors in its focus markets electrical machinery and energy, machines and machine tools are WAASNER B, INST DE FIZICA TEHNICA and LAKEVIEW METALS INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 8 | |
#2 | EPO (European Patent Office) | 4 | |
#3 | United States | 3 | |
#4 | Hong Kong | 2 | |
#5 | Canada | 1 | |
#6 | China | 1 | |
#7 | Ireland | 1 | |
#8 | India | 1 | |
#9 | Singapore | 1 | |
#10 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Machines | |
#3 | Machine tools |
# | Technology | |
---|---|---|
#1 | Magnets and transformers | |
#2 | Unspecified technologies | |
#3 | Punching metal | |
#4 | Tools for connecting or disengaging |
# | Name | Total Patents |
---|---|---|
#1 | Hirst Trevor | 10 |
#2 | Marriott George William | 5 |
#3 | French William George | 5 |
#4 | Webb Charles Harold | 3 |
#5 | Hirst Harry | 3 |
#6 | Jenkins Peter Ronald | 3 |
#7 | Pickles Kathleen M | 2 |
#8 | French William G | 2 |
#9 | Hirst Sidney | 1 |
#10 | Hirst Trever | 1 |
Publication | Filing date | Title |
---|---|---|
CN1044006A | Improvements in laminations | |
GB8917025D0 | Improvements in laminations | |
GB8830103D0 | Packs of laminations and method and apparatus for forming them | |
GB8817875D0 | Improvements in laminations | |
GB8714581D0 | Pack of laminations and forming projections and depressions | |
GB8403938D0 | Dispensing and fitting washers/circlips | |
EP0028494A1 | Method for forming laminations for transformer cores | |
GB1543567A | Manufacture of laminations | |
US3550266A | Method of producing cores | |
GB1219265A | Method of producing cores | |
CA872203A | Method of producing cores |