Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Derrick Richardson — 16 Patents

INInvuity: 8 patents #10 of 29Top 35%
TFThermo Fisher: 3 patents #727 of 2,015Top 40%
LBLjl Biosystems: 2 patents #13 of 31Top 45%
M(Mds Analytical Technologies Inc. (Us): 1 patents #5 of 24Top 25%
MDMolecular Devices: 1 patents #94 of 179Top 55%
Stryker: 1 patents #897 of 1,405Top 65%
Union City, CA: #102 of 1,177 inventorsTop 9%
California: #37,952 of 386,348 inventorsTop 10%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Derrick Richardson has been granted 16 US patents while listed as an inventor at Invuity. The first was granted in 1997 and the most recent in March 2025. Derrick Richardson ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Derrick Richardson in Union City, CA, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12251273 Illuminated suction apparatus Alex Vayser, Fernando Erismann, Kenneth B. Trauner, Jonathan G. Gasson 2025-03-18
11376093 Illuminated suction apparatus Alex Vayser, Fernando Erismann, Kenneth B. Trauner, Jonathan G. Gasson 2022-07-05
10667882 Illuminated suction apparatus Alex Vayser, Fernando Erismann, Kenneth B. Trauner, Jonathan G. Gasson 2020-06-02
9833295 Illuminated suction apparatus Alex Vayser, Fernando Erismann, Kenneth B. Trauner, Jonathan G. Gasson 2017-12-05
9636182 Illuminated suction apparatus Alex Vayser, Fernando Erismann, Kenneth B. Trauner, Jonathan G. Gasson 2017-05-02
9103757 Laser capture microdissection (LCM) extraction device and device carrier, and method for post-LCM fluid processing Thomas M. Baer, Robert H. Reamey, Keith Moravick, David F. Head, Bruce J. Richardson 2015-08-11
8936551 Illuminated suction apparatus Alex Vayser, Fernando Erismann, Kenneth B. Trauner, Jonathan G. Gasson 2015-01-20
8568304 Illuminated suction apparatus Alex Vayser, Fernando Erismann, Kenneth B. Trauner, Jonathan G. Gasson 2013-10-29
8292805 Illuminated suction apparatus Alex Vayser, Fernando Erismann, Kenneth B. Trauner, Jonathan G. Gasson 2012-10-23
7776273 Laser capture microdissection (LCM) extraction device and device carrier, and method for post-LCM fluid processing Thomas M. Baer, Robert H. Reamey, Keith Moravick, David F. Head, Bruce J. Richardson 2010-08-17 $12,217,000
7749388 Low volume filtration column devices and methods of filtering therewith Derek Solomon Pai, Steven T. Kunitake, Jorge Monteon 2010-07-06 $17,751,000
7556733 Low volume filtration column devices and methods of filtering therewith Thomas L. Smith, Derek Solomon Pai, Steven T. Kunitake, Jorge Monteon 2009-07-07
7229595 Filtration column devices and methods of filtering therewith Derek Solomon Pai, Jorge Monteon 2007-06-12
6488892 Sample-holding devices and systems William G. Burton, Douglas N. Modlin, Jon F. Petersen, Joseph S. Leytes, John C. Owicki +2 more 2002-12-03
6159425 Sample transporter Glenn R. Edwards, Joseph S. Leytes, Douglas N. Modlin 2000-12-12
5613954 Laparoscopic surgical Y-tube cannula Charles L. Nelson, John Nguyen, Heber Saravia 1997-03-25 $22,437,000