Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Christopher T. Collins

Ericsson: 21 patents #3,590 of 9,909Top 40%
Eli Lilly: 8 patents #448 of 2,858Top 20%
Sony: 4 patents #8,966 of 25,231Top 40%
2O2266170 Ontario: 1 patents #9 of 18Top 50%
Cary, NC: #145 of 3,681 inventorsTop 4%
North Carolina: #1,083 of 45,564 inventorsTop 3%
Overall (All Time): #101,848 of 4,157,543Top 3%
34 Patents All Time

Issued Patents All Time

Showing 26–34 of 34 patents

Patent #TitleCo-InventorsDate
D423517 Elastomeric tactile surfaces for a radiotelephone 2000-04-25
D422276 Radiotelephone Rodolfo DeLeon 2000-04-04
D421985 Radiotelephone 2000-03-28
D421984 Radiotelephone 2000-03-28
6035221 Speaker phone module connectable to either a cellular telephone or battery charger Tom Snyder, Patrik Lilja, Tim Banyas 2000-03-07
D412902 Radiotelephone Rodolfo DeLeon 1999-08-17
D410002 Mobile telephone housing 1999-05-18
D398307 Mobile telephone and organizer 1998-09-15
D385252 Charging base for a portable radiotelephone Thomas D. Snyder 1997-10-21