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USPTO Patent Rankings Data through Dec 31, 2025
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Chaodi Li — 15 Patents

3M: 15 patents #1,017 of 11,543Top 9%
Woodbury, MN: #278 of 1,562 inventorsTop 20%
Minnesota: #4,986 of 52,454 inventorsTop 10%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Chaodi Li has been granted 15 US patents while listed as an inventor at 3M. The first was granted in 2013 and the most recent in October 2024. Chaodi Li ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Chaodi Li in Woodbury, MN, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12128259 Respirator negative pressure fit check devices and methods William A. Mittelstadt, Carl W. Raines, III, David R. Stein, Nathan A. Abel, David M. Blomberg +6 more 2024-10-29 $61,514,000
11517401 Removable dental appliance including spring bellows Richard E. Raby, Michael K. Domroese 2022-12-06 $40,739,000
11395718 Removable dental appliance including jumpers Richard E. Raby, Michael K. Domroese 2022-07-26 $64,643,000
11118088 Adhesive articles including a cushion layer and a continuous shell layer David J. Yarusso, Ross E. Behling, Peter M. Simone, Zhong Chen, Sharon Wang +2 more 2021-09-14 $58,210,000
11058516 Orthodontic palatal expander including split beams Richard E. Raby, Fay T. Salmon 2021-07-13 $54,334,000
11052268 Respirator negative pressure fit check devices and methods William A. Mittelstadt, Carl W. Raines, III, David R. Stein, Nathan A. Abel, David M. Blomberg +6 more 2021-07-06 $56,153,000
10959547 Folding flap hanger device having multiple peel fronts Joseph A. Hoffman, Angela L. Pan, Craig D. Thompson, Michael B. Runge 2021-03-30 $50,216,000
10813793 Article and method for negative pressure wound therapy Simon S. Fung, Brittany A. Akehurst, Jie Liu, James M. Sieracki 2020-10-27 $42,221,000
10451588 Magneto-mechanical resonator sensor with mass distribution channel Orlin B. Knudson, Jia Hu, Richard L. Rylander, Cheryl Lee Senger Elsbernd, Stephen J. Willett +1 more 2019-10-22 $35,017,000
10441749 Catheter securement device Naimul Karim, Peter M. Eisenberg, Jia Hu, Shilpi K. Sanghi, Jennifer N. Hanson +1 more 2019-10-15 $34,130,000
10408685 Magneto-mechanical resonator sensor with pre-disposed mass Jia Hu, Cheryl Lee Senger Elsbernd, Orlin B. Knudson, Andrew P. Bonifas, Richard L. Rylander +1 more 2019-09-10 $29,035,000
10401233 Magneto-mechanical resonator sensor with absorption material David P. Erickson, Cheryl Lee Senger Elsbernd, Jia Hu, Andrew P. Bonifas, Orlin B. Knudson +1 more 2019-09-03 $22,847,000
10228319 Systems and methods for magneto-mechanical resonator sensors Richard L. Rylander, Andrew P. Bonifas, David P. Erickson, Jia Hu, Stephen J. Willett +1 more 2019-03-12 $38,105,000
D768849 Securement device Peter M. Eisenberg, Jennifer N. Hanson, Jia Hu, Naimul Karim, Shilpi K. Sanghi +1 more 2016-10-11
8425278 Structured abrasive article and method of using the same Scott R. Culler, John D. Haas 2013-04-23 $10,635,000