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USPTO Patent Rankings Data through Dec 31, 2025
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Billy Smith — 13 Patents

NANantero: 5 patents #25 of 73Top 35%
CDCubic Western Data: 3 patents #6 of 35Top 20%
ZEZeon: 2 patents #301 of 734Top 45%
Dow Global Technologies: 1 patents #2,632 of 4,534Top 60%
Woburn, MA: #42 of 602 inventorsTop 7%
Massachusetts: #9,700 of 88,656 inventorsTop 15%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Billy Smith has been granted 13 US patents while listed as an inventor at Nantero. The first was granted in 1986 and the most recent in May 2023. Billy Smith ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Billy Smith in Woburn, MA, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11643763 Scalable nanotube fabrics and methods for making same Rahul Sen, J. Thomas Kocab, Ramesh Sivarajan, Peter W. Sites, Thomas Rueckes +1 more 2023-05-09
11332861 Methods for characterizing nanotube formulations for nanotube fabrics with controlled surface roughness and degree of rafting Jennifer Black, Joseph James McDermott, Rahul Sen, David A. Roberts 2022-05-17
11136239 Methods for forming nanotube fabrics with controlled surface roughness and degree of rafting Joseph James McDermott, Jennifer Black, Rahul Sen, David A. Roberts 2021-10-05
11117289 Storage and delivery systems for colloidal dispersions David Cook, David A. Roberts, Thomas R. Bengtson 2021-09-14
10918751 Systems and method for decontaminating a tube Dickey Arndt, Diane Byerly, Timothy F. Kennedy, Gregory Y. Lin, Patrick W. Fink 2021-02-16
10654718 Scalable nanotube fabrics and methods for making same Rahul Sen, J. Thomas Kocab, Ramesh Sivarajan, Peter W. Sites, Thomas Rueckes +1 more 2020-05-19
10069072 Nanotube solutions with high concentration and low contamination and methods for purifiying nanotube solutions David A. Roberts, Rahul Sen, J. Thomas Kocab, Feng Gu 2018-09-04
9650732 Low defect nanotube application solutions and fabrics and methods for making same J. Thomas Kocab, Thomas R. Bengtson, Sanjin Hosic, Rahul Sen, David A. Roberts +1 more 2017-05-16
9634251 Nanotube solution treated with molecular additive, nanotube film having enhanced adhesion property, and methods for forming the nanotube solution and the nanotube film David A. Roberts, Rahul Sen, Peter W. Sites, J. Thomas Kocab, Feng Gu 2017-04-25
8894048 Gas diffuser Qixiang Cai, Ning Chai, Steven J. Gluck, Chengfeng Wang, Quan Yuan 2014-11-25 $43,617,000
D284705 Entry gate cabinet — 1986-07-15
D284511 Fare collection gate — 1986-07-01
D284512 Fare processing gate unit — 1986-07-01

Nearby-Ranked Inventors

Jianping Shen13
Eric John Telfeyan13
George R. Breiwa, III13
Thomas Sugar13
Andrew Howley13
Howard Halpern13
Po-Yuan Wang13
Douglas Vanesko13
Tanuj Trivedi13