How many patents does
Dh Technologies Development have?
patents
1,701
families
300
granted
427
applications
1,274
US
535
EP
404
WO
275
JP
161
CN
136
KR
4
RoW
186
Buy the report
The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
contact us for pricing
- VAT will apply to UK companies
- EU companies must supply their VAT number
Check out our sample pages |
Find companies to compare
Many companies now available
companies
12,000+
patents
42 million
patent families
23 million
Search to find companies of interest
read summary of their published patent
the following tables are just extracts from the report
the company report contains more information
Dh Technologies Development
Top ten assignees appearing on patents
Dh Technologies Development
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| data independent acquisition of product ion spectra and reference spectra library matchi… 🛈 | 22 | 2010 |
| systems and methods for using variable mass selection window widths in tandem mass spect… 🛈 | 21 | 2010 |
| systems and methods for rapidly screening samples by mass spectrometry | 18 | 2010 |
| systems and methods for using interleaving window widths in tandem mass spectrometry | 18 | 2012 |
| method of operating tandem ion traps | 17 | 2008 |
| removal of ions from survey scans using variable window band-pass filtering to improve i… 🛈 | 15 | 2011 |
| mass spectrometry quantitation of p450 protein isoforms in hepatocytes | 15 | 2009 |
| use of windowed mass spectrometry data for retention time determination or confirmation | 14 | 2011 |
| system and method for the detection of allergens | 14 | 2011 |
| method and system for vacuum driven differential mobility spectrometer/mass spectrometer… 🛈 | 13 | 2008 |