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

Charles Smith — 12 Patents

MAMattel: 5 patents #205 of 1,185Top 20%
MUMckesson Financial Holdings Unlimited: 1 patents #32 of 169Top 20%
PMPitt-Des Moines: 1 patents #7 of 11Top 65%
ATArvinmeritor Technology: 1 patents #270 of 436Top 65%
HP: 1 patents #11,359 of 16,619Top 70%
East Amherst, NY: #36 of 273 inventorsTop 15%
New York: #12,442 of 115,490 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Charles Smith has been granted 12 US patents while listed as an inventor at Mattel. The first was granted in 1993 and the most recent in September 2018. Charles Smith ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Charles Smith in East Amherst, NY, US.

Patents per Year

Patents granted per year, 1993 to 2018Bar chart with a peak of 2 patents in 2013.peak 21993: 1 patents19932000: 1 patents2003: 1 patents20032004: 1 patents2007: 1 patents20072008: 1 patents2010: 1 patents20102013: 2 patents2014: 1 patents20142015: 1 patents2018: 1 patents2018

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10064499 Reconfigurable infant play yard Matthew Alan Szymanski, Lawrence M. Hopcia, John S. Canna, Juliette Marlene Welch 2018-09-04 $62,979,000
9022456 Pinch-relief hinged assemblies and children's products including pinch-relief hinged assemblies William R. Howell, Jon Paul Castiglione 2015-05-05 $50,519,000
8662564 Pinch-relief hinged assemblies and children's products including pinch-relief hinged assemblies William R. Howell, Jon Paul Castiglione 2014-03-04 $14,455,000
8562011 Utility trailer 2013-10-22
8538777 Systems and methods for providing patient medication history Elizabeth S. Kaye, Reed Liggin, John Dennis, Sean Daniel Reisz, Jeffrey Scott Sauers +1 more 2013-09-17
7789235 Releasable product fastener for product packaging Timothy J. Trapp 2010-09-07 $37,665,000
7380050 Parallel data storage device Curt N. Van Lydegraf, Tracy Sauerwein, Donald J. Fasen, Richard L. Hilton, Craig Raese +1 more 2008-05-27
7228932 Wheel end condition detection system Robert D. Rosenthal, Thomas Sanko, Paula Oakwood 2007-06-12 $2,426,000
6747462 Method and system for determining position of a body Donald J. Fasen 2004-06-08 $12,707,000
6517352 Golf club rhythmic swing meter 2003-02-11
6116983 Remotely controlled crib toy Jennifer Long, Christopher D. Cimerman, James P. Meade, James A. Bishop, Jr., Elisabeth Krisel +1 more 2000-09-12 $36,058,000
5243893 Mechanism for positioning a material working machine James P. Evans, Eldon E. Schultz 1993-09-14 $386,000