How many patents does
Sigma-Aldrich Company have?
patents
789
families
129
granted
186
applications
603
US
204
EP
172
WO
100
CN
59
KR
47
JP
47
GB
5
RoW
155
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
Sigma-Aldrich Company
Top ten assignees appearing on patents
2009 - 2018
| sigma-aldrich company | 675 |
| sangamo biosciences | 33 |
| intellikine | 6 |
| merck patent | 5 |
| safc hitech | 5 |
| epichem | 4 |
| fluka | 3 |
| sangamo therapeutics | 2 |
| iqe | 1 |
| united services automobile associa… 🛈 | 1 |
2009
| sigma-aldrich company | 72 |
| epichem | 2 |
| fluka | 1 |
Sigma-Aldrich Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| crispr-based genome modification and regulation | 53 | 2012 |
| genome editing in rats using zinc-finger nucleases | 50 | 2008 |
| use of endogenous promoters to express heterologous proteins | 29 | 2010 |
| compositions and methods for improved glycoprotein sialylation | 19 | 2007 |
| genome editing of a rosa locus using zinc-finger nucleases | 17 | 2010 |
| molybdenum allyl complexes and use thereof in thin film deposition | 14 | 2012 |
| production of recombinant proteins with simple glycoforms | 14 | 2012 |
| high molecular weight alkyl-allyl cobalttricarbonyl complexes and use thereof for prepar… 🛈 | 13 | 2009 |
| methods of preparing titanium containing thin films by atomic layer deposition using mon… 🛈 | 13 | 2007 |
| molybdenum (iv) amide precursors and use thereof in atomic layer deposition | 13 | 2010 |