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USPTO Patent Rankings Data through Dec 31, 2025
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Keith A. Rollin — 4 Patents

TATaligent: 2 patents #33 of 70Top 50%
OLObject Technology Licensing: 1 patents #48 of 80Top 60%
Sunnyvale, CA: #5,603 of 14,302 inventorsTop 40%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Keith A. Rollin has been granted 4 US patents while listed as an inventor at Taligent. The first was granted in 1995 and the most recent in October 1999. Keith A. Rollin ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Keith A. Rollin in Sunnyvale, CA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5973702 Oriented view system having a common window manager for defining application window areas in a screen buffer and application specific view objects for writing into the screen buffer Debra L. Orton, Bill Gibbons 1999-10-26
5524199 Object-oriented view system with background processing of update request Debra L. Orton, David R. Anderson 1996-06-04
5465362 Object-oriented view-system for displaying information in a windowing environment Debra L. Orton, Bill Gibbons 1995-11-07
5465363 Wrapper system for enabling a non-multitasking application to access shared resources in a multitasking environment Debra L. Orton 1995-11-07