How many patents does
A & D Company have?
patents
491
families
184
granted
122
applications
369
JP
220
US
80
EP
57
WO
45
CN
40
KR
9
GB
3
RoW
37
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
A & D Company
Top ten assignees appearing on patents
2009 - 2018
2018
| a & d company | 29 |
| subaru | 2 |
| denso corporation | 1 |
| toyo electric mfg.co. | 1 |
A & D Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| tire testing device | 11 | 2015 |
| method and device for accurate pipette discharge volume calibration | 10 | 2013 |
| load measuring mechanism for electronic balance,and method for assembling the same mecha… 🛈 | 9 | 2006 |
| pipette device | 9 | 2013 |
| weight measuring device | 9 | 2009 |
| weighing apparatus | 9 | 2011 |
| mass sensor | 9 | 2014 |
| incorporated weight elevator | 9 | 2007 |
| windshield for weighing device | 8 | 2007 |
| tragkonstruktion eines in waagen verwendeten massensensors | 8 | 2006 |