How many patents does
Alza Corporation have?
patents
939
families
177
granted
269
applications
670
US
215
EP
95
CN
61
JP
55
WO
35
KR
15
RoW
463
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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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read summary of their published patent
the following tables are just extracts from the report
the company report contains more information
Alza Corporation
Top ten assignees appearing on patents
2009 - 2018
| alza corporation | 733 |
| incline therapeutics | 62 |
| durect corporation | 59 |
| intarcia therapeutics | 48 |
| indivior uk | 3 |
| johnson & johnson | 3 |
| abbott | 2 |
| abbvie | 2 |
| aegis therapeutics | 2 |
| janssen biotech | 2 |
Alza Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| drug coating providing high drug loading and methods for providing the same | 42 | 2003 |
| once-a-day replacement transdermal administration of fentanyl | 32 | 2007 |
| extended release oral acetaminophen/tramadol dosage form | 32 | 2008 |
| two-part electrotransport device | 29 | 2011 |
| self-test for analgesic product | 28 | 2012 |
| current control for electrotransport drug delivery | 27 | 2012 |
| stable non-aqueous single phase viscous vehicles and formulations utilizing such vehicles | 25 | 1999 |
| sustained release small molecule drug formulation | 25 | 2005 |
| method for making a needle-free jet injection drug delivery device | 24 | 2005 |
| transparent transdermal nicotine delivery devices | 23 | 1998 |