Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Michael F. Braitberg — 19 Patents

DADphi Acquisitions: 8 patents #10 of 45Top 25%
CLCell Port Labs: 5 patents #1 of 8Top 15%
CSCellport Systems: 3 patents #3 of 18Top 20%
Boulder, CO: #340 of 5,018 inventorsTop 7%
Colorado: #2,106 of 40,980 inventorsTop 6%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Michael F. Braitberg has been granted 19 US patents while listed as an inventor at Dphi Acquisitions. The first was granted in 1994 and the most recent in March 2019. Michael F. Braitberg ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Michael F. Braitberg in Boulder, CO, US.

Patents per Year

Patents granted per year, 1994 to 2019Bar chart with a peak of 3 patents in 2003.peak 31994: 1 patents19941995: 1 patents1996: 1 patents19961998: 2 patents2000: 1 patents20002003: 3 patents2004: 1 patents20042005: 3 patents2006: 1 patents20062007: 2 patents2008: 1 patents20082011: 1 patents2019: 1 patents2019

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
10231125 Secure telematics Charles W. Spaur, Patrick J. Kennedy 2019-03-12
7913270 First surface removable optical disc within a cartridge Steven B. Volk, Gregory D. Volan, Ian Redmond 2011-03-22
7366892 Secure telematics Charles W. Spaur, Patrick J. Kennedy, Axel Fuchs, Nate Klingenstein, Lane W. Lee 2008-04-29
7227817 Low profile optical head Ian Redmond, Bernard W. Bell, Jr., David L. Blankenbeckler, Robert D. Freeman 2007-06-05
7191153 Content distribution method and apparatus Steven B. Volk 2007-03-13
7110982 Secure access method and system Timothy R. Feldman, Lane W. Lee, Douglas M. Rayburn, Gary Kiwimagi 2006-09-19
6980652 Combination mastered and writeable medium and use in electronic internet appliance Steven B. Volk, Daniel R. Zaharris, David H. Davies 2005-12-27
6962668 Double-sided digital optical disk and method and apparatus for making Brian S. Medower, David H. Davies 2005-11-08
6914868 Low profile optical head Ian Redmond, Bernard W. Bell, Jr., David L. Blankenbeckler, Robert D. Freeman 2005-07-05
6830004 Inflating watercraft flotation device Tony W. Mears, Nicolae Toderica, Valerica Grigore, Richard S. Coate 2004-12-14
6631359 Writeable medium access control using a medium writeable area Steven B. Volk 2003-10-07
6580683 Optical recording medium having a master data area and a writeable data area Steven B. Volk, Daniel R. Zaharris, David H. Davies 2003-06-17
6516192 Communications channel selection Charles W. Spaur, Patrick J. Kennedy, Kenneth J. Klingenstein 2003-02-04
6122514 Communications channel selection Charles W. Spaur, Patrick J. Kennedy, Kenneth J. Klingenstein 2000-09-19
5822427 Battery charging for a plurality of different cellular telephone Patrick J. Kennedy, Lester B. Hatcher, Davide Andrea, Gregory D. Volan 1998-10-13
5732074 Mobile portable wireless communication system Charles W. Spaur, Patrick J. Kennedy, Lester B. Hatcher 1998-03-24
5535274 Universal connection for cellular telephone interface Patrick J. Kennedy, Lester B. Hatcher, Davide Andrea, Gregory D. Volan 1996-07-09
5479479 Method and apparatus for transmission of and receiving signals having digital information using an air link Patrick J. Kennedy, Richard A. Chandler 1995-12-26
5333177 Universal connection for cellular telephone interface Patrick J. Kennedy, Hiroshi Sakurai 1994-07-26