SYBRON CORP has a total of 1,277 patent applications. Its first patent ever was published in 1960. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets medical technology, machines and chemical engineering are MILLIPORE INVEST HOLDINGS, EXTRACTION SYSTEMS INC and GELMAN SCIENCES INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 403 | |
#2 | Canada | 200 | |
#3 | Germany | 147 | |
#4 | United Kingdom | 113 | |
#5 | Japan | 78 | |
#6 | France | 75 | |
#7 | Brazil | 49 | |
#8 | Australia | 47 | |
#9 | Italy | 37 | |
#10 | EPO (European Patent Office) | 24 | |
#11 | Switzerland | 15 | |
#12 | Belgium | 13 | |
#13 | Netherlands | 12 | |
#14 | Sweden | 12 | |
#15 | Argentina | 7 | |
#16 | India | 6 | |
#17 | Spain | 5 | |
#18 | Mexico | 5 | |
#19 | WIPO (World Intellectual Property Organization) | 5 | |
#20 | South Africa | 5 | |
#21 | Norway | 4 | |
#22 | Austria | 3 | |
#23 | Denmark | 2 | |
#24 | Ireland | 2 | |
#25 | Israel | 2 | |
#26 | Republic of Korea | 2 | |
#27 | New Zealand | 2 | |
#28 | Finland | 1 | |
#29 | Portugal | 1 |
# | Industry | |
---|---|---|
#1 | Medical technology | |
#2 | Machines | |
#3 | Chemical engineering | |
#4 | Measurement | |
#5 | Pharmaceuticals |
# | Technology | |
---|---|---|
#1 | Unspecified technologies | |
#2 | Unspecified technologies | |
#3 | Separation | |
#4 | Diagnosis and surgery | |
#5 | Chemical or physical processes | |
#6 | Medical preparations | |
#7 | Dentistry | |
#8 | Analysing materials | |
#9 | Object sterilising | |
#10 | Measuring volume |
# | Name | Total Patents |
---|---|---|
#1 | Nunlist Erwin J | 22 |
#2 | Mehra Ravinder C | 19 |
#3 | Ellis Franklin H | 14 |
#4 | Cowell David | 13 |
#5 | Amorese Franklyn J | 12 |
#6 | Heit Allyn H | 11 |
#7 | Simpson Harold H | 11 |
#8 | Ensslin Frieder H | 11 |
#9 | Freeman Frank H | 10 |
#10 | Lawson Alfred C | 9 |
Publication | Filing date | Title |
---|---|---|
CA1225214A | Mold for single-piece injection molded rack | |
GB8609072D0 | Apparatus for measuring organic carbon content | |
EP0183400A2 | Injector control | |
US4588158A | Single-piece injection molded rack | |
US4541802A | Swivel hose coupling for dental handpiece or the like | |
US4536157A | Lever actuated chuck mechanism for dental handpiece | |
US4575338A | Ball type bur gripping mechanism for dental handpiece | |
EP0153530A2 | Method and apparatus for dosing a flowing liquid stream | |
US4568284A | Dental handpiece | |
US4600384A | Swivel coupling for illuminated dental handpiece | |
US4614585A | Frangible bonded disposable filtration unit with recoverable filter | |
US4624882A | Microscope slide with raised marking surface | |
US4571188A | Occlusal matrix for light cured composites | |
US4504733A | Dry bath temperature control | |
US4533321A | Braided elastomer orthodontic tensioning device | |
CA1177294A | Fluid spray system for dental handpiece | |
US4596696A | Disposable sterilizer mechanical air removal test pack | |
US4553938A | Low torsional restraint instrument handpiece hose | |
US4588095A | Single-piece injection molded rack | |
US4554336A | Urethane modified orthodontic adhesive |