How many patents does
Api Company have?
patents
364
families
107
granted
80
applications
284
JP
110
EP
68
US
65
CN
41
WO
31
KR
9
RoW
40
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
Api Company
Top ten assignees appearing on patents
Api Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| novel phenolsulfonic acid aryl ester derivative, and heat-sensitive recording material u… 🛈 | 17 | 2010 |
| method for producing cis-5-hydroxy-2-piperidinecarboxylic acid derivative, and method fo… 🛈 | 15 | 2012 |
| phenolsulfonic acid aryl ester, developing agent, and heat-sensitive recording material | 15 | 2011 |
| novel hydrolase protein | 14 | 2010 |
| method for producing 5-hydroxypiperidine-2-carboxylic acid | 13 | 2013 |
| method for producing 1-amino-1-alkoxycarbonyl-2-vinylcyclopropane | 11 | 2010 |
| thermosensitive recording medium | 10 | 2007 |
| heat-sensitive recording material | 10 | 2006 |
| production method for l-lysine hydroxylase and hydroxy-l-lysine using same, and producti… 🛈 | 10 | 2013 |
| deprotection method for tetrazole compound | 10 | 2012 |