How many patents does
Roller Bearing Company Of America have?
patents
334
families
101
granted
83
applications
251
US
152
EP
92
WO
33
CN
20
JP
6
GB
6
KR
1
RoW
24
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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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Roller Bearing Company Of America
Top ten assignees appearing on patents
2018
| roller bearing company of america | 34 |
| phoenix, jay | 4 |
| schaublin | 1 |
Roller Bearing Company Of America
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| actuation system for a lift assisting device and roller bearings used therein | 28 | 2007 |
| self-lubricating surface coating composition | 11 | 2008 |
| low friction seal for bearings | 10 | 2011 |
| spherical plain bearing with spread sealing means | 8 | 2006 |
| spherical bearing with sealing member, method of sealing a spherical bearing and steerin… 🛈 | 8 | 2011 |
| self-lubricating surface coating composition for low friction or soft substrate applicat… 🛈 | 7 | 2008 |
| swashplate assembly | 7 | 2007 |
| self-lubricating spherical plain bearing for a vehicle suspension system | 7 | 2011 |
| rotation rod assembly with self lubricating liner or grooved bushings | 6 | 2015 |
| bearing for kingpin or other shaft assembly | 6 | 2007 |