How many patents does
Smiths Detection-Watford have?
patents
610
families
78
granted
114
applications
496
US
132
EP
71
CN
66
GB
61
WO
60
JP
41
KR
40
RoW
139
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- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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Smiths Detection-Watford
Top ten assignees appearing on patents
2018
| smiths detection-watford | 42 |
Smiths Detection-Watford
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method and apparatus for the chemical ionization of samples | 19 | 2014 |
| compact high voltage rf generator using a self-resonant inductor | 17 | 2012 |
| ion mobility spectrometers | 17 | 2007 |
| synchronised ion modification | 17 | 2012 |
| combination ion gate and modifier | 16 | 2011 |
| mass spectrometer inlet with reduced average flow | 16 | 2013 |
| sample probe inlet flow system | 16 | 2012 |
| cleaning of corona discharge ion source | 16 | 2012 |
| on-demand vapour generator | 16 | 2012 |
| sample collection thermal desorber | 16 | 2012 |