Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KP

Karin Petersen — 14 Patents

Xerox: 14 patents #992 of 8,622Top 15%
Menlo Park, CA: #626 of 3,774 inventorsTop 20%
California: #43,920 of 386,348 inventorsTop 15%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Karin Petersen has been granted 14 US patents while listed as an inventor at Xerox. The first was granted in 1996 and the most recent in May 2003. Karin Petersen ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Karin Petersen in Menlo Park, CA, US.

Patents per Year

Patents granted per year, 1996 to 2003Bar chart with a peak of 5 patents in 2001.peak 51996: 3 patents19961997: 2 patents19972001: 5 patents20012002: 2 patents20022003: 2 patents2003

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6562076 Extending application behavior through active properties attached to a document in a document management system Warren Keith Edwards, James P. Dourish, Anthony G. LaMarca, John O. Lamping, Michael F. Salisbury +2 more 2003-05-13 $6,976,000
6535884 System, method and article of manufacture for providing an attribute system with primitive support of dynamic and evolvable roles in support of fluid and integrative application development James D. Thornton, Paul M. Aoki, Ian E. Smith, W. Keith Edwards, Thomas Rodriguez 2003-03-18 $9,639,000
6397231 Virtual documents generated via combined documents or portions of documents retrieved from data repositories Michael P. Salisbury, James P. Dourish, Warren Keith Edwards, Anthony G. LaMarca, John O. Lamping +2 more 2002-05-28 $4,734,000
6370553 Atomic and molecular documents Warren Keith Edwards, James P. Dourish, Anthony G. LaMarca, John O. Lamping, Michael P. Salisbury +2 more 2002-04-09 $10,480,000
6324551 Self-contained document management based on document properties John O. Lamping, James P. Dourish, Warren Keith Edwards, Anthony G. LaMarca, Michael P. Salisbury +2 more 2001-11-27 $11,029,000
6308179 User level controlled mechanism inter-positioned in a read/write path of a property-based document management system James P. Dourish, Warren Keith Edwards, Anthony G. LaMarca, John O. Lamping, Michael P. Salisbury +2 more 2001-10-23 $7,629,000
6269380 Property based mechanism for flexibility supporting front-end and back-end components having different communication protocols Douglas B. Terry, James P. Dourish, Warren Keith Edwards, Anthony G. LaMarca, John O. Lamping +2 more 2001-07-31 $11,403,000
6266670 User level accessing of low-level computer system operations. Anthony G. LaMarca, James P. Dourish, Warren Keith Edwards, John O. Lamping, Michael P. Salisbury +2 more 2001-07-24 $8,064,000
6253217 Active properties for dynamic document management system configuration James P. Dourish, Warren Keith Edwards, Anthony G. LaMarca, John O. Lamping, Michael P. Salisbury +2 more 2001-06-26 $5,873,000
5671407 Application-specific conflict detection for weakly consistent replicated databases Alan J. Demers, Michael J. Spreitzer, Douglas B. Terry, Marvin M. Theimer, Brent B. Welch 1997-09-23 $17,050,000
5603026 Application-specific conflict resolution for weakly consistent replicated databases Alan J. Demers, Michael J. Spreitzer, Douglas B. Terry, Marvin M. Theimer, Brent B. Welch 1997-02-11 $9,823,000
5581753 Method for providing session consistency guarantees Douglas B. Terry, Alan J. Demers, Michael J. Spreitzer, Marvin M. Theimer, Brent B. Welch 1996-12-03 $7,427,000
5581754 Methodology for managing weakly consistent replicated databases Douglas B. Terry, Marvin M. Theimer, Alan J. Demers, Michael J. Spreitzer, Brent B. Welch 1996-12-03 $7,427,000
5577240 Identification of stable writes in weakly consistent replicated databases while providing access to all writes in such a database Alan J. Demers, Michael J. Spreitzer, Douglas B. Terry, Marvin M. Theimer, Brent B. Welch 1996-11-19 $7,641,000