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USPTO Patent Rankings Data through Dec 31, 2025
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Tim Rettberg — 2 Patents

MAMattel: 2 patents #543 of 1,185Top 50%
Henry's Drive, CA: #82 of 214 inventorsTop 40%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Tim Rettberg has been granted 2 US patents while listed as an inventor at Mattel. All of these patents were granted in 2010. Tim Rettberg ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Tim Rettberg in Henry's Drive, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7841920 Crying toy dolls 2010-11-30 $22,404,000
7744442 Dolls with alterable facial features Joe Ward, Tsui Yiu Sang 2010-06-29 $20,426,000