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

Susan E. Plunkett — 15 Patents

PUPhilip Morris Usa: 7 patents #173 of 564Top 35%
ASAltria Client Services: 5 patents #189 of 418Top 50%
Richmond, VA: #155 of 2,372 inventorsTop 7%
Virginia: #1,885 of 34,511 inventorsTop 6%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Susan E. Plunkett has been granted 15 US patents while listed as an inventor at Altria Client Services. The first was granted in 1999 and the most recent in December 2023. Susan E. Plunkett ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Susan E. Plunkett in Richmond, VA, US.

Patents per Year

Patents granted per year, 1999 to 2023Bar chart with a peak of 2 patents in 2005.peak 21999: 1 patents19992002: 1 patents2004: 1 patents20042005: 2 patents2007: 1 patents20072009: 1 patents2010: 1 patents20102011: 2 patents2017: 1 patents20172018: 1 patents2020: 1 patents20202021: 1 patents2023: 1 patents2023

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11832652 Electronic smoking article David B. Kane 2023-12-05 $36,064,000
11147312 Electronic smoking article David B. Kane 2021-10-19 $59,011,000
10561177 Electronic smoking article David B. Kane 2020-02-18 $92,252,000
10136678 Electronic smoking article David B. Kane 2018-11-27 $202,082,000
9848644 Electronic smoking article David B. Kane 2017-12-26 $129,915,000
8066010 Thermally insulative smoking article filter components Piers Newbery, Antonis Tsakotellis, Kenneth H. Shafer 2011-11-29 $118,111,000
7878209 Thermally insulative smoking article filter components Piers Newbery, Antonis Tsakotellis, Kenneth H. Shafer 2011-02-01 $21,285,000
7757699 Cigarette with smoke constituent attenuator Kenneth H. Shafer, San Li, Milton E. Parrish 2010-07-20 $52,931,000
7503960 Smoking articles and filters with carbon fiber composite molecular sieve sorbent Kenneth H. Shafer 2009-03-17 $275,192,000
7282105 Support planar and tapered quasi-planar germanium waveguides for infrared evanescent-wave sensing James J. Stone, Mark S. Braiman 2007-10-16
6874508 Cigarette with smoke constituent attenuator Kenneth H. Shafer, San Li, Milton E. Parrish 2005-04-05 $670,338,000
6868855 Cigarette with smoke constituent attenuator Kenneth H. Shafer, San Li, Milton E. Parrish 2005-03-22 $223,380,000
6701936 Cigarette with smoke constituent attenuator Kenneth H. Shafer, San Li, Milton E. Parrish 2004-03-09 $852,119,000
6496636 Support planar and tapered quasi-planar germanium waveguides for infrared evanescent-wave sensing Mark S. Braiman, James J. Stone 2002-12-17
5980831 Support planar germanium waveguides for infrared evanescent-wave sensing Mark S. Braiman, James J. Stone 1999-11-09