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

Michael J. Constant — 42 Patents

MIMicrovention: 37 patents #4 of 142Top 3%
TKTerumo Kabushiki Kaisha: 4 patents #338 of 1,558Top 25%
MIMicrovision: 1 patents #107 of 190Top 60%
Mission Viejo, CA: #37 of 1,522 inventorsTop 3%
California: #10,667 of 386,348 inventorsTop 3%
Overall (All Time): #72,062 of 4,157,543Top 2%
42 Patents All Time
Michael J. Constant has been granted 42 US patents while listed as an inventor at Microvention. The first was granted in 2003 and the most recent in June 2024. Michael J. Constant ranks #72,062 of 4,157,543 US inventors in our database (top 1.7%). Patent records list Michael J. Constant in Mission Viejo, CA, US.

Issued Patents All Time

Showing 1–25 of 42 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11998563 Polymeric treatment compositions Gregory M. Cruise, Joshua Garretson 2024-06-04
11801326 Polymeric treatment compositions Gregory M. Cruise, Edward Michael Keeley, Rob Greene, Clayton Harris 2023-10-31
11331340 Polymeric treatment compositions Gregory M. Cruise, Joshua Garretson 2022-05-17
11185336 Embolization device constructed from expansile polymer Gregory M. Cruise, Terrance Tran, Joseph Gulachenski 2021-11-30
11160557 Embolization device constructed from expansile polymer Gregory M. Cruise, Terrance Tran 2021-11-02
10946100 Polymers including active agents Gregory M. Cruise, Clayton Harris 2021-03-16
10828388 Polymeric treatment compositions Gregory M. Cruise, Edward Michael Keeley, Rob Greene, Clayton Harris 2020-11-10
10588923 Polymeric treatment compositions Gregory M. Cruise, Joshua Garretson 2020-03-17
10499925 Embolization device constructed from expansile polymer Gregory M. Cruise, Terrance Tran, Joseph Gulachenski 2019-12-10
10258716 Polymeric treatment compositions Gregory M. Cruise, Edward Michael Keeley, Rob Greene, Clayton Harris 2019-04-16
10232089 Embolic devices Josh Garretson, Gregory M. Cruise 2019-03-19
10226258 Embolization device constructed from expansile polymer Gregory M. Cruise, Terrance Tran 2019-03-12
10226533 Polymer filaments including pharmaceutical agents and delivering same Gregory M. Cruise, Clayton Harris 2019-03-12
10201562 Polymeric treatment compositions Gregory M. Cruise, Joshua Garretson 2019-02-12
10194915 Implantation devices including hydrogel filaments Gregory M. Cruise, Edward Michael Keeley, Terrance Tran 2019-02-05
10124090 Embolic devices Edward Michael Keeley, Joshua Garretson, Gregory M. Cruise, Wendy Graczyk 2018-11-13
10092663 Polymers Gregory M. Cruise, Samuel Chen 2018-10-09
9993252 Embolization device constructed from expansile polymer E. Michael Keeley, Gregory M. Cruise, Sheila Warner, Maricela Walker 2018-06-12
9937201 Polymeric treatment compositions Gregory M. Cruise, Joshua Garretson 2018-04-10
9877731 Embolization device constructed from expansile polymer Gregory M. Cruise, Terrance Tran, Joseph Gulachenski 2018-01-30
9724103 Embolization device constructed from expansile polymer Gregory M. Cruise, Terrance Tran 2017-08-08
9655989 Polymeric treatment compositions Gregory M. Cruise, Edward Michael Keeley, Rob Greene, Clayton Harris 2017-05-23
9486221 Hydrogel filaments for biomedical uses Gregory M. Cruise, Edward Michael Keeley, Terrance Tran 2016-11-08 $992,000
9456823 Embolic devices Josh Garretson, Gregory M. Cruise 2016-10-04
9451963 Embolization device constructed from expansile polymer Gregory M. Cruise, Terrance Tran, Joseph Gulachenski 2016-09-27