Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Kerri Smith — 10 Patents

WTWaters Technologies: 10 patents #50 of 422Top 15%
Marlborough, MA: #122 of 796 inventorsTop 20%
Massachusetts: #12,897 of 88,656 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Kerri Smith has been granted 10 US patents while listed as an inventor at Waters Technologies. The first was granted in 2022 and the most recent in September 2025. Kerri Smith ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Kerri Smith in Marlborough, MA, US.

Patents per Year

Patents granted per year, 2022 to 2025Bar chart with a peak of 3 patents in 2024.peak 32022: 2 patents20222023: 2 patents20232024: 3 patents20242025: 3 patents2025

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12416607 Use of vapor deposition coated flow paths for improved chromatography of metal interacting analytes Matthew A. Lauber, Mathew H. DeLano, Scott A. McCall, Jonathan Belanger, Theodore A. Dourdeville +5 more 2025-09-16
12359191 Polyanionic acids to improve recovery and minimize system loss Michael Donegan, Martin Gilar, Matthew A. Lauber, Scott A. McCall, Pamela C. Iraneta 2025-07-15
12216034 Methods to increase sensitivity of LC/MS analysis Paul Rainville 2025-02-04
12117427 LC/MS adduct mitigation by vapor deposition coated surfaces Paul Rainville 2024-10-15 $63,039,000
11959842 Methods to increase sensitivity of LC/MS analysis Paul Rainville 2024-04-16 $51,840,000
11912983 Polyanionic acids to improve recovery and minimize system loss Michael Donegan, Martin Gilar, Matthew A. Lauber, Scott A. McCall, Pamela C. Iraneta 2024-02-27 $63,412,000
11740211 LC/MS adduct mitigation by vapor deposition coated surfaces Paul Rainville 2023-08-29 $93,327,000
11709155 Use of vapor deposition coated flow paths for improved chromatography of metal interacting analytes Matthew A. Lauber, Mathew H. DeLano, Scott A. McCall, Jonathan Belanger, Theodore A. Dourdeville +5 more 2023-07-25 $24,127,000
11530966 Methods to increase sensitivity of LC/MS analysis Paul Rainville 2022-12-20 $120,914,000
11391707 Liquid chromatography/mass spectrometry methods for the analysis of polar molecules Paul Rainville 2022-07-19 $57,924,000