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

Timothy Johnson — 24 Patents

PAPacesetter: 15 patents #99 of 832Top 15%
BIBattelle Memorial Institute: 3 patents #597 of 2,462Top 25%
EQEaton Power Quality: 1 patents #11 of 31Top 40%
MMMannington Mills: 1 patents #25 of 52Top 50%
Boston, MA: #251 of 5,993 inventorsTop 5%
Massachusetts: #4,431 of 88,656 inventorsTop 5%
Overall (All Time): #168,038 of 4,157,543Top 5%
24 Patents All Time
Timothy Johnson has been granted 24 US patents while listed as an inventor at Pacesetter. The first was granted in 1996 and the most recent in November 2023. Timothy Johnson ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list Timothy Johnson in Boston, MA, US.

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11808753 Systems and methods for determining ground water-surface water interactions Christopher E. Strickland, Yue Zhu, Jonathan N. Thomle, James C. Stegen 2023-11-07
11714078 Systems and methods for determining ground water-surface water interactions Christopher E. Strickland, Yue Zhu, Jonathan N. Thomle, James C. Stegen 2023-08-01
9772423 Method of imaging the electrical conductivity distribution of a subsurface 2017-09-26
9033009 Method for mechanically scraping boards, apparatus for same, and products made therewith Robert J. Peronto, Michael D. Compton, Danny R. Smith 2015-05-19
8781606 Enhanced implantable antenna system and method George W. Keilman 2014-07-15 $8,781,000
8538556 Enhanced implantable antenna method George W. Keilman 2013-09-17 $11,154,000
8147411 Enhanced intraluminal flow measurement system using reference and shifted signals George W. Keilman, Leigh Bartlett 2012-04-03 $9,464,000
8142359 Enhanced intraluminal flow measurement method using reference and combined signals George W. Keilman, Leigh Bartlett 2012-03-27 $11,239,000
8142360 Enhanced intraluminal flow measurement system using pulsed signals George W. Keilman, Leigh Bartlett 2012-03-27 $11,239,000
8142362 Enhanced pressure sensing system and method George W. Keilman 2012-03-27 $11,239,000
8128566 Enhanced intraluminal flow measurement method using pulsed signals George W. Keilman, Leigh Bartlett 2012-03-06 $8,013,000
8092389 Enhanced intraluminal flow measurement system using reference and combined signals George W. Keilman, Leigh Bartlett 2012-01-10 $15,881,000
7958786 Flow measurement system and method using enhanced phase difference detection George W. Keilman, Peter L. Bartlett 2011-06-14 $32,799,000
7901450 Vascular anchoring system and method George W. Keilman 2011-03-08 $38,168,000
7892278 Vascular anchoring system and method George W. Keilman 2011-02-22 $15,093,000
7876282 Enhanced implantable di-pole antenna system and method George W. Keilman 2011-01-25 $19,868,000
7872613 Enhanced implantable helical antenna system and method George W. Keilman 2011-01-18 $33,767,000
7846200 Vascular anchoring system and method George W. Keilman 2010-12-07 $7,258,000
7833265 Vascular anchoring system and method George W. Keilman 2010-11-16 $20,071,000
7811513 Method and apparatus for treating marine growth on a surface Keith Johnson, Jr. 2010-10-12
7579842 Battery management apparatus Phillip Mark Hunter, Darren Lim, Adnan Anbuky 2009-08-25
7568394 Enhanced diaphragm for pressure sensing system and method George W. Keilman 2009-08-04
6488170 Disposable, rolled rim container and dome-shaped cover 2002-12-03
5588552 Disposable rolled rim cup and lid closure 1996-12-31