How many patents does
Hoya Corporation have?
patents
14,004
families
5,041
granted
4,131
applications
9,873
JP
5,233
US
2,824
CN
1,662
WO
836
KR
754
EP
731
GB
81
RoW
1,883
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
Hoya Corporation
Top ten assignees appearing on patents
2009 - 2018
Hoya Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| position controller for image-stabilizing insertable/removable optical element | 38 | 2011 |
| a lens barrel | 32 | 2002 |
| glass and optical element production method | 31 | 2012 |
| glass for use in substrate for information recording medium, substrate for information r… 🛈 | 30 | 2006 |
| method for producing silicone-containing copolymer molded article having hydrophilic sur… 🛈 | 28 | 2013 |
| spectacle lens | 26 | 2012 |
| photomask blank, photomask, and method for manufacturing photomask blank | 26 | 2008 |
| mask blank and transfer mask | 24 | 2009 |
| substrate for mask blank, substrate with multilayer reflective film, transmissive mask b… 🛈 | 22 | 2012 |
| spectacle lens design system, supply system, design method, and production method | 22 | 2013 |