How many patents does
Bettcher Industries have?
patents
230
families
31
granted
85
applications
145
US
81
EP
42
CN
21
WO
15
JP
1
RoW
70
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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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Bettcher Industries
Top ten assignees appearing on patents
2009 - 2018
| bettcher industries | 217 |
| ettcher industries | 1 |
| battcher industries | 1 |
2009
| bettcher industries | 8 |
2018
| bettcher industries | 29 |
Bettcher Industries
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| power operated rotary knife | 30 | 2011 |
| flex shaft - drive motor connection for power operated rotary knife | 26 | 2012 |
| power operated rotary knife | 25 | 2011 |
| power operated rotary knife | 15 | 2011 |
| power operated rotary knife with disposable blade support assembly | 15 | 2010 |
| power operated rotary knife | 10 | 2011 |
| power operated rotary knife with vacuum attachment assembly | 9 | 2014 |
| moveable lubrication assembly for power operated rotary knife | 9 | 2013 |
| method of assembling a flex shaft with crimped lock sleeve for power operated rotary kni… 🛈 | 9 | 2012 |
| housing for scale or load cell controller | 8 | 2004 |