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

Eric Ostendorff — 30 Patents

MAMattel: 30 patents #5 of 1,185Top 1%
Torrance, CA: #55 of 2,137 inventorsTop 3%
California: #17,345 of 386,348 inventorsTop 5%
Overall (All Time): #121,623 of 4,157,543Top 3%
30 Patents All Time
Eric Ostendorff has been granted 30 US patents while listed as an inventor at Mattel. The first was granted in 1987 and the most recent in March 2020. Eric Ostendorff ranks #121,623 of 4,157,543 US inventors in our database (top 2.9%). Patent records list Eric Ostendorff in Torrance, CA, US.

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10596476 Toy vehicle track set Michael Nuttall 2020-03-24 $15,218,000
9956492 Wall mounted toy track set Stacy Lynn O'Connor, Paul Schmid, Eric So, Michael Nuttall, Leung Yat San +2 more 2018-05-01 $56,252,000
9457284 Spiral toy track set 2016-10-04 $36,143,000
9421473 Wall mounted toy track set Sang Joon Kwak 2016-08-23 $81,841,000
9314704 Toy vehicle track set 2016-04-19 $24,734,000
9028291 Image capturing toy Anthony M. Martino, Kevin Kai Cao, Christopher John Hardouin, David Sheltman, Stacy Lynn O'Connor 2015-05-12 $16,398,000
8944339 Toy vehicle track set Kevin Kai Cao 2015-02-03 $6,923,000
8944882 Wall mounted toy track set Stacy Lynn O'Connor, Paul Schmid, Michael Nuttall, Sun Leung, Eric So +2 more 2015-02-03 $6,923,000
8608527 Wall mounted toy track set Stacy Lynn O'Connor, Paul Schmid, Michael Nuttall, Sun Leung, Eric So +2 more 2013-12-17 $25,088,000
8192246 Toy vehicle track set Michael Nuttall 2012-06-05 $14,761,000
7963821 Toy vehicle track set 2011-06-21 $41,887,000
7901266 Toy vehicle collision set 2011-03-08 $21,036,000
7794301 Toy vehicle trackset Mike Nuttall 2010-09-14 $19,185,000
7766720 Play set for toy vehicles 2010-08-03 $39,512,000
7651398 Toy vehicle raceways Michael Nuttall, Harold Garner, Steve Dunham 2010-01-26 $14,608,000
7637172 Electronic device with speed measurement and output generation Glenn Yu, Christopher Patrick Purcell, Steven M. Moran 2009-12-29 $19,252,000
7600757 Board game Kimberly V. Matilla, Stephen Lau, Sammy Wai Nang Lam 2009-10-13 $21,416,000
6824442 Weapon firing toy figure responsive to wrist controller Michael Andrews, Alton Takeyasu 2004-11-30 $37,200,000
6439948 Two-wheeled amphibious toy vehicle Helena Bartor, Nathan Proch 2002-08-27 $16,375,000
6241573 Toy vehicle trackset having plural intersections Helena Bartok, James A. Rhoden 2001-06-05 $82,232,000
6089951 Toy vehicle and trackset having lap-counting feature 2000-07-18 $81,565,000
5906528 Air-driven exploding toy vehicle Phedon Tsiknopoulos 1999-05-25 $95,966,000
5767655 Pit-stop recharger for fast recharge toy vehicle Lena Bartok 1998-06-16 $63,785,000
5254030 Rapid action toy vehicle launcher Toshio Yamasaki 1993-10-19 $21,369,000
5234216 Toy vehicle crash simulating playset 1993-08-10 $9,279,000