easy to use Patent-Analysis
عربي
中文
English
Français
Русский
Español
Does the publication no.
describe the scope of the technical matter in question best ?
US6886893 | US2008143171 | EP1858715 | DE4129733 | DE102004034122 | DE202005004399U | FR2701899 | RU2075401 | CN02551486Y | KR960009496B | TR200401799U | BRMU8700146U
YES
- Chose your kind of question regarding above matter :
Fuzzy AI-Analysis
|
[AND]
NO
- Than you have to run a preliminary
pure
Boolean Search
Boolean Search
Will any new idea involve an inventive step beyond it ?
Are there any doubts founded about its validity ?
Does any other realization trespass its property ?
Does its essential concept trespass any other property ?
Does its precise realization trespass any other property ?
Are there any freely imitable realizations ?
economic range:
national
regional
scattered
global
Keywords
motorcycle and automob* or ("otto motor" not diesel)
Names
Lenovo not ( IBM or Smith and Adam )
Classific.
A61B005/0448 | F01L013/00D8 | USC175*
Numbers
US2003* | DE*
Prio
-
Discl.
-
19650213
served by