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

Gerald L. Litzza — 18 Patents

TVThe Volcano: 11 patents #15 of 187Top 9%
ENEndosonics: 3 patents #5 of 46Top 15%
PTPhilips Image Guided Therapy: 3 patents #44 of 152Top 30%
Koniniklijke Philips N.V.: 1 patents #4,025 of 7,486Top 55%
Sacramento, CA: #46 of 1,687 inventorsTop 3%
California: #33,102 of 386,348 inventorsTop 9%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Gerald L. Litzza has been granted 18 US patents while listed as an inventor at The Volcano. The first was granted in 1995 and the most recent in July 2025. Gerald L. Litzza ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Gerald L. Litzza in Sacramento, CA, US.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12346183 Medical communication hub and associated methods Jason Spencer, Craig Lindsay, Richard Glover 2025-07-01
11687137 Medical communication hub and associated methods Jason Spencer, Craig Lindsay, Richard Glover 2023-06-27 $1,255,000
11638576 Wireless intraluminal imaging device and associated devices, systems, and methods Alfons Wouter Groenland, Arjen VAN DER HORST, Derk Reefman, David H. Burkett, Cesar Perez +1 more 2023-05-02
11119552 Medical communication hub and associated methods Jason Spencer, Craig Lindsay, Richard Glover 2021-09-14
10514738 Medical communication hub and associated methods Jason Spencer, Craig Lindsay, Richard Glover 2019-12-24
10204718 Sensor catheter having reduced cross-talk wiring arrangements Gregory Kent Williams, Stephen Charles Davies 2019-02-12
10052082 Apparatus and method for use of RFID catheter intelligence Norman Hugh Hossack, Stephen Charles Davies, Donald S. Mamayek, Richard Scott Huennekens, Stephen M. Fry +7 more 2018-08-21
9606601 Medical communication hub and associated methods Jason Spencer, Craig Lindsay, Richard Glover 2017-03-28
9582055 Medical communication hub and associated methods Duane De Jong, Dennis Schuerkamp, Paul Hoseit 2017-02-28
9101298 Apparatus and method for use of RFID catheter intelligence Norman Hugh Hossack, Stephen Charles Davies, Donald S. Mamayek, Richard Scott Huennekens, Stephen M. Fry +7 more 2015-08-11
8795203 Sensor catheter having reduced cross-talk wiring arrangements Gregory Kent Williams, Stephen Charles Davies 2014-08-05 $2,962,000
8754865 Medical measuring system and method Fergus Merritt, Asher Cohen, Duane De Jong, Aaron J. Cheline 2014-06-17 $6,530,000
8681116 Medical mounting system and method Fergus Merritt, Asher Cohen, Duane De Jong, Aaron J. Cheline 2014-03-25 $7,220,000
8162856 Sensor catheter having reduced cross-talk wiring arrangements Gregory Kent Williams, Stephen Charles Davies 2012-04-24 $5,020,000
7988633 Apparatus and method for use of RFID catheter intelligence Norman Hugh Hossack, Stephen Charles Davies, Donald S. Mamayek, Richard Scott Huennekens, Stephen M. Fry +7 more 2011-08-02 $10,200,000
6036650 Ultrasonic imaging system and method with ringdown reduction Ching-Chen Wu, David Bleam, Randall ZIEGENBEIN 2000-03-14 $2,557,000
5921931 Method and apparatus for creating a color blood flow image based upon ultrasonic echo signals received by an intravascular ultrasound imaging probe Matthew O'Donnell, Michael J. Eberle, Douglas N. Stephens, Randy Ziegenbein, David Bleam +1 more 1999-07-13 $3,437,000
5453575 Apparatus and method for detecting blood flow in intravascular ultrasonic imaging Matthew O'Donnell, Michael J. Eberle, Douglas N. Stephens, Daniel S. Haviland 1995-09-26 $2,168,000