Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Paul Dutcher — 15 Patents

IBM: 15 patents #7,470 of 70,183Top 15%
Austin, TX: #2,196 of 18,064 inventorsTop 15%
Texas: #9,849 of 125,132 inventorsTop 8%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
David Paul Dutcher has been granted 15 US patents while listed as an inventor at IBM. The first was granted in 1999 and the most recent in December 2012. David Paul Dutcher ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list David Paul Dutcher in Austin, TX, US.

Patents per Year

Patents granted per year, 1999 to 2012Bar chart with a peak of 5 patents in 2001.peak 51999: 1 patents19992000: 4 patents20002001: 5 patents20012002: 3 patents20022003: 1 patents20032012: 1 patents2012

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8341747 Method to provide a secure virtual machine launcher Andrew B. Cornwall, Jimmie Earl DeWitt, Jr., Frederick J. Gnuechtel 2012-12-25
6633906 Method and system for managing windows desktops in a heterogeneous server environment Janet Roberts Callaway, Denise Ann Morganti, David M. Reichek, Stanley Alan Smith 2003-10-14 $12,688,000
6442695 Establishment of user home directories in a heterogeneous network environment William H. Sinclair, Jr., Stanley Alan Smith 2002-08-27 $8,564,000
6418466 Management of authentication discovery policy in a computer network Daniel Bertram, Scott Alan Lenharth, James M. Rolette, Stanley Alan Smith, Courtney J. Spooner 2002-07-09 $13,596,000
6347331 Method and apparatus to update a windows registry from a hetrogeneous server Randall M George, Brian Keith Howe, Stanley Alan Smith 2002-02-12 $23,472,000
6311205 Persistent user groups on servers managed by central servers William H. Sinclair, Jr., Stanley Alan Smith 2001-10-30 $34,081,000
6269405 User account establishment and synchronization in heterogeneous networks William H. Sinclair, Jr., Stanley Alan Smith 2001-07-31 $29,242,000
6269406 User group synchronization to manage capabilities in heterogeneous networks William H. Sinclair, Jr., Stanley Alan Smith 2001-07-31 $29,242,000
6216162 Extending alias support to heterogeneous servers William H. Sinclair, Jr., Stanley Alan Smith 2001-04-10 $37,384,000
6209032 Enabling target servers to control determination of full user synchronization William H. Sinclair, Jr., Stanley Alan Smith 2001-03-27 $29,796,000
6092199 Dynamic creation of a user account in a client following authentication from a non-native server domain Scott Alan Lenharth, James M. Rolette, Stanley Alan Smith 2000-07-18 $26,569,000
6065054 Managing a dynamically-created user account in a client following authentication from a non-native server domain Scott Alan Lenharth, Stanley Alan Smith 2000-05-16 $24,852,000
6044465 User profile storage on and retrieval from a non-native server domain for use in a client running a native operating system Scott Alan Lenharth, James M. Rolette, Stanley Alan Smith, Courtney J. Spooner 2000-03-28 $43,528,000
6021496 User authentication from non-native server domains in a computer network Scott Alan Lenharth, James M. Rolette, Stanley Alan Smith 2000-02-01 $24,099,000
5948064 Discovery of authentication server domains in a computer network Daniel Bertram, Scott Alan Lenharth, James M. Rolette, Stanley Alan Smith, Courtney J. Spooner 1999-09-07 $30,723,000