Boliven PRO
Pricing
Take the tour
Tutorial videos
Data coverage
Subscribe now!
Data API
Getting Started
Patent data API
Publications data API
Medical device data API
Boliven Lists API
Reports
Latest Reports
Health and Life Sciences
Energy and Clean Technology
Telecomms and Electronics
Nanotechnology
Services
IP Landscape® Reports
Competitive Intelligence
Technology Market Review
Open Innovation
Web Services
About
Questions and Answers
Tutorials
Newsletters
Testimonials
Careers
Contact us
Follow @cambridgeIP
Basket
Your Basket
Javascript is disabled in your browser. Please enable Javascript to use the shopping cart.
You have no items in your basket
Log in
Boliven PRO - The leading information portal for IP and patent search
Sign up for FREE 14 day trial
Patents
Patents
Publications
Companies
Trademarks
Clinical
Trials
Legal
Proceedings
Medical
Devices
News
Releases
Browse all patents by Classification
Advanced search
Boliven Patent Database
60,000,000+ patents and applications • 650,000+ assignees/updated records
Basic Search
Expert Search Form
Advanced Search
Bulk Search & Download
Search File Histories
Search
All Fields
Patent No.
Publication No.
Application No.
Inventor
Assignee
Agent
Examiner
Abstract
Claims
Title
IPC
for
AND
OR
NOT
All Fields
Patent No.
Publication No.
Application No.
Inventor
Assignee
Agent
Examiner
Abstract
Claims
Title
for
AND
OR
NOT
All Fields
Patent No.
Publication No.
Application No.
Inventor
Assignee
Agent
Examiner
Abstract
Claims
Title
for
Add more
Remove
Try our expert patent search for more options
United States (USPTO)
·
International (PCT)
·
Europe (EPO)
·
Japan (JPO)
·
Korea (KIPO)
·
INPADOC (INPADOC)
·
Recently Viewed Items
Search History
Browse recently issued US patents
2010+
2013
2012
2011
2010
2000 - 2009
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1990 - 1999
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1980 - 1989
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
1970 - 1979
1979
1978
1977
1976
1975
1974
1973
1972
1971
1970
1960 - 1969
1969
1968
1967
1966
1965
1964
1963
1962
1961
1960
1950 - 1959
1959
1958
1957
1956
1955
1954
1953
1952
1951
1950
1940 - 1949
1949
1948
1947
1946
1945
1944
1943
1942
1941
1940