In this collection
Found 7 of 8 patentsUS 7469381 · 2008 · Apple Inc
How Touchscreens Make Documents Bounce When You Scroll Too Far
US 7479949 · 2009 · Apple Inc
How Touchscreens Tell the Difference Between Your Finger Gestures
US 7657849 · 2010 · Apple Inc
How the iPhone's Slide-to-Unlock Gesture Worked
US 7663607 · 2010 · Apple Inc
Multipoint touchscreen
US 7812828 · 2010 · Apple Inc
Ellipse fitting for multi-touch surfaces
US 7844915 · 2010 · Apple Inc
Application programming interfaces for scrolling operations
US 8587547 · 2013 · Apple Inc