How many patents does
Carl Zeiss Sms have?
patents
572
families
132
granted
224
applications
348
US
192
WO
67
EP
51
KR
50
JP
37
CN
16
RoW
159
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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
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Carl Zeiss Sms
Top ten assignees appearing on patents
2009 - 2018
| carl zeiss sms | 363 |
| carl zeiss smt | 98 |
| nawotec | 42 |
| carl zeiss | 19 |
| pixer technology | 12 |
| zeiss carl sms. | 6 |
| synopsys | 5 |
| carl zeiss nts | 5 |
| olympus corporation | 4 |
| carl zeiss meditec | 4 |
2009
| carl zeiss sms | 50 |
| nawotec | 10 |
| synopsys | 3 |
| pixer technology | 2 |
| olympus corporation | 1 |
| carl zeiss smt | 1 |
| carl zeiss | 1 |
| carl zeiss jena | 1 |
| carl zeiss nts | 1 |
| zeiss carl sms. | 1 |
2018
| carl zeiss smt | 20 |
| carl zeiss | 5 |
| carl zeiss sms | 4 |
| nawotec | 2 |
| carl zeiss meditec | 1 |
Carl Zeiss Sms
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for processing an object with miniaturized structures | 15 | 2008 |
| method and apparatus for analyzing and for removing a defect of an euv photomask | 14 | 2011 |
| method for electron beam induced etching | 13 | 2008 |
| methods and systems for removing a material from a sample | 13 | 2007 |
| method and apparatus for processing a substrate with a focussed particle beam | 12 | 2011 |
| method for electron beam induced etching of layers contaminated with gallium | 12 | 2008 |
| method and apparatus for correcting errors on a wafer processed by a photolithographic m… 🛈 | 11 | 2010 |
| method for electron beam induced deposition of conductive material | 11 | 2008 |
| method for determining a repair shape of a defect on or in the vicinity of an edge of a … 🛈 | 9 | 2008 |
| apparatus and method for investigating or modifying a surface with a beam of charged par… 🛈 | 9 | 2004 |