How many patents does
Tescom Corporation have?
patents
770
families
99
granted
174
applications
596
CN
122
US
102
EP
80
WO
66
JP
50
KR
49
RoW
301
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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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Tescom Corporation
Top ten assignees appearing on patents
Tescom Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| temperature-controlled pressure regulators | 25 | 2009 |
| modular in-line fluid regulators | 24 | 2007 |
| apparatus and methods to dispense fluid from a bank of containers and to refill same | 23 | 2006 |
| apparatus and methods to dispense fluid from a bank of containers and to refill same | 20 | 2007 |
| diaphragm control valve having a universal diaphragm mounting location | 20 | 2011 |
| regulators having an isolated loading chamber and blowout prevention aparatus | 19 | 2011 |
| balanced valve cartridge | 19 | 2009 |
| manual overrides for valves | 19 | 2012 |
| valve apparatus to prevent contamination of fluid in a fluid regulator | 18 | 2009 |
| dome-loaded pressure regulators | 18 | 2006 |