Patent Expiry Calendar
2029 expirations
5 patents entering the public domain in 2029, accumulating 224 forward citations. Most influential: How the iPhone's Slide-to-Unlock Gesture Works (141 citations).
Patents expiring
5
Total citations
224
Peak month
October
Expirations by Month
J
F
M
A
M
J
J
A
S
O
N
D
Most-Cited Patents Expiring in 2029
0102030405
How the iPhone's Slide-to-Unlock Gesture Works
US 8046721Apple Incexp. June 2029
141
cit.
Predicting User Interests Based on Who Looks at Whose Profile
US 8311950Google LLCexp. October 2029
73
cit.
How to Measure Stability in Complex Power Grids Using D-Q Impedance
US 8044672Individualexp. March 2029
7
cit.
How Touchscreens Tell Real Touches From False Ghost Touches
US 8619056Elan Microelectronics Corpexp. December 2029
2
cit.
How Computers Calculate Probabilities in Large Knowledge Bases
US 9361579International Business Machines Corpexp. October 2029
1
cit.
Month-by-Month Breakdown
October
2 patents