CRANE JOHN UK LTD has a total of 244 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 1986. It filed its patents most often in United Kingdom, EPO (European Patent Office) and United States. Its main competitors in its focus markets mechanical elements, measurement and engines, pumps and turbines are SICHUAN SUNNY SEAL CO LTD, RIGAKU USA INC and PACIFIC WIETZ GMBH & CO KG.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 63 | |
#2 | EPO (European Patent Office) | 31 | |
#3 | United States | 27 | |
#4 | Canada | 21 | |
#5 | WIPO (World Intellectual Property Organization) | 19 | |
#6 | Japan | 14 | |
#7 | Brazil | 12 | |
#8 | Australia | 11 | |
#9 | China | 9 | |
#10 | Ireland | 8 | |
#11 | South Africa | 8 | |
#12 | Mexico | 5 | |
#13 | Norway | 4 | |
#14 | India | 3 | |
#15 | Republic of Korea | 3 | |
#16 | Russian Federation | 3 | |
#17 | Singapore | 3 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Measurement | |
#3 | Engines, pumps and turbines | |
#4 | Machines | |
#5 | Control |
# | Technology | |
---|---|---|
#1 | Pistons and sealings | |
#2 | Testing of structures | |
#3 | Analysing materials | |
#4 | Registering devices | |
#5 | Non-positive-displacement pumps | |
#6 | Steam turbines | |
#7 | Clutches and brakes | |
#8 | Unspecified technologies | |
#9 | Unspecified technologies | |
#10 | Special measuring |
# | Name | Total Patents |
---|---|---|
#1 | Goldswain Ian Martyn | 40 |
#2 | Rouillon Raphael | 18 |
#3 | Meck Klaus-Dieter | 18 |
#4 | Quarmby Nicholas Derek | 17 |
#5 | Martin Paul | 15 |
#6 | Back Anthony Charles | 14 |
#7 | Gilbert James | 13 |
#8 | Parmar Amrat | 10 |
#9 | Unsworth David | 9 |
#10 | Patel Bhikhubhai Chhanabhai | 9 |
Publication | Filing date | Title |
---|---|---|
GB202103583D0 | A radial separation seal | |
GB202015147D0 | Apparatus and Method | |
GB202012090D0 | Apparatus and method | |
GB202012055D0 | Apparatus and method | |
GB202011004D0 | Monitoring misalignment of coupled rotary members | |
GB202010011D0 | Apparatus and method | |
GB202004165D0 | Rotor following non-contact separation seal | |
GB202004188D0 | Hygienic seal | |
GB202002610D0 | Condition monitoring apparatus | |
GB201919088D0 | Coupling membrane | |
GB201918551D0 | Dry gas seal including oil repellant surface | |
WO2020076827A1 | Mechanical seal with sensor | |
GB201911225D0 | Adjustable membrane coupling | |
GB201910750D0 | Coupling members that join first and second rotary members | |
GB201910746D0 | Mechanical seal with sensor | |
GB201910201D0 | Mechanical seal with sensor | |
AU2018270137A1 | Dry gas seal with electronically controlled carrier load | |
CN109790929A | With the electronically controlled dry gas seals for closing valve | |
CN109563933A | Reduce discharge gas sealing element | |
US2017241955A1 | Systems and methods for predictive diagnostics for mechanical systems |