Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Michael E. Tompkins — 22 Patents

HAHanger: 6 patents #3 of 17Top 20%
M&Milliken &: 4 patents #176 of 679Top 30%
HSHome Improvement Systems: 3 patents #2 of 3Top 70%
BIBalboa Instruments: 2 patents #8 of 25Top 35%
HGHanger Orthopedic Group: 2 patents #1 of 11Top 10%
UNUnknown: 2 patents #12,644 of 83,584Top 20%
Cherryville, NC: #2 of 157 inventorsTop 2%
North Carolina: #2,027 of 45,564 inventorsTop 5%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Michael E. Tompkins has been granted 22 US patents while listed as an inventor at Hanger. The first was granted in 1994 and the most recent in November 2024. Michael E. Tompkins ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Michael E. Tompkins in Cherryville, NC, US.

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12150870 Orthotic and prosthetic device and manufacturing system and method Antonio Dias 2024-11-26
11058557 Digital to definitive orthotic and prosthetic device manufacturing system and method 2021-07-13 $8,291,000
10357383 Vacuum prosthesis with force sensing member 2019-07-23 $4,281,000
10017886 Scrim machine Frank M. Pitman 2018-07-10
9518423 Plinth for window screen installation system David Seuberling 2016-12-13
9487999 Gazebo screen installation system David Seuberling 2016-11-08
9486334 Vacuum prosthesis with force sensing member 2016-11-08
D756536 Plinth for window screen installation system David Seuberling 2016-05-17
9265628 Prosthetic device and connecting system using a vacuum Dale Berry 2016-02-23 $1,590,000
9161848 Systems and methods for prosthetic suspension system 2015-10-20 $3,634,000
8771371 Prosthetic device with removable battery and connecting system using vacuum 2014-07-08 $7,390,000
8646183 Process for forming a fiber reinforced core panel able to be contoured Anthony S. Brandon 2014-02-11
8641848 Method and apparatus for combining elongated strips Frank M. Pitman, Ryan W. Johnson, Anthony S. Brandon 2014-02-04
7828857 System for using a digit to position a prosthetic or orthotic device Troy Farnsworth 2010-11-09 $5,374,000
7719007 Flexible electroluminescent capacitive sensor Alfred R. DeAngelis 2010-05-18
6976052 Spa control system Michael J. Green 2005-12-13
6965815 Spa control system Michael J. Green 2005-11-15
6253227 Spa control system Michael J. Green 2001-06-26
5559720 Spa control system Michael J. Green 1996-09-24
5550753 Microcomputer SPA control system Michael J. Green 1996-08-27
5413611 Computerized electronic prosthesis apparatus and method Thomas Haslam 1995-05-09
5361215 Spa control system Michael J. Green 1994-11-01