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Christopher Petroff — 24 Patents

LILightlab Imaging: 17 patents #6 of 70Top 9%
Becton, Dickinson And: 6 patents #537 of 2,926Top 20%
GIGas Research Institute: 1 patents #343 of 808Top 45%
Groton, MA: #21 of 413 inventorsTop 6%
Massachusetts: #4,431 of 88,656 inventorsTop 5%
Overall (All Time): #168,038 of 4,157,543Top 5%
24 Patents All Time
Christopher Petroff has been granted 24 US patents while listed as an inventor at Lightlab Imaging. The first was granted in 1991 and the most recent in September 2025. Christopher Petroff ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list Christopher Petroff in Groton, MA, US.

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12426789 Blood vessel lumen morphology and minimum lumen area measurements data collection by intravascular imaging systems for stenosis or stent planning Joseph M. Schmitt, Joel M. Friedman, Amr Elbasiony 2025-09-30
12402796 Lumen morphology and vascular resistance measurements data collection systems apparatus and methods Joseph M. Schmitt, Joel M. Friedman, Amr Elbasiony 2025-09-02
12285240 Lumen morphology and vascular resistance measurements data collection systems apparatus and methods Joseph M. Schmitt, Joel M. Friedman, Amr Elbasiony 2025-04-29
12274532 Lumen morphology and vascular resistance measurements data collection systems apparatus and methods Joseph M. Schmitt, Joel M. Friedman, Amr Elbasiony 2025-04-15
12246162 Rotational metering pump for medication patch Alessandro Pizzochero, J. Richard Gyory, Kenneth Focht, Justin Fisk, Joseph Gordon +2 more 2025-03-11
12193789 Optical coherence tomography and pressure based systems and methods Joseph M. Schmitt 2025-01-14
12138017 Lumen morphology and vascular resistance measurements data collection systems apparatus and methods Joseph M. Schmitt, Joel M. Friedman, Amr Elbasiony 2024-11-12
12121325 Lumen morphology and vascular resistance measurements data collection systems apparatus and methods Joseph M. Schmitt, Joel M. Friedman, Amr Elbasiony 2024-10-22
12082912 Lumen morphology and vascular resistance measurements data collection systems apparatus and methods Joseph M. Schmitt, Joel M. Friedman, Amr Elbasiony 2024-09-10
11923067 Method and apparatus for automated determination of stent landing zones based on a maximum diameter of a segmented blood vessel data obtained by intravascular device Joseph M. Schmitt, Hiram Bezerra, Ajay Gopinath 2024-03-05
11857756 Rotational metering pump for insulin patch Alessandro Pizzochero, J. Richard Gyory, Kenneth Focht, Justin Fisk, Joseph Gordon +2 more 2024-01-02 $56,828,000
11696983 Rotational metering pump for insulin patch Alessandro Pizzochero, J. Richard Gyory, Kenneth Focht, Justin Fisk, Joseph Gordon +2 more 2023-07-11 $74,977,000
11191892 Rotational metering pump for insulin patch Alessandro Pizzochero, J. Richard Gyory, Kenneth Focht, Justin Fisk, Joseph Gordon +2 more 2021-12-07 $67,154,000
11058308 Intravascular pressure sensing devices and methods Joseph M. Schmitt 2021-07-13
10967121 Rotational metering pump for insulin patch Alessandro Pizzochero, J. Richard Gyory, Kenneth Focht, Justin Fisk, Joeseph Gordon +2 more 2021-04-06 $117,044,000
10675404 Rotational metering pump for insulin patch Alessandro Pizzochero, J. Richard Gyory, Kenneth Focht, Justin Fisk, Joseph Gordon +2 more 2020-06-09 $108,229,000
10028725 Friction torque limiter for an imaging catheter — 2018-07-24
9572495 Optical coherence tomography lumen morphology and vascular resistance measurements methods for blood vessel evaluations Joseph M. Schmitt, Joel M. Friedman, Amr Elbasiony 2017-02-21
9138147 Lumen morphology image reconstruction based on the scan line data of OCT Joseph M. Schmitt, Joel M. Friedman, Amr Elbasiony 2015-09-22
8926590 Torque limiter for an OCT catheter — 2015-01-06
8676299 Method of determining pressure in a vessel as measured by an optical pressure transducer in an optical coherence tomography system Joseph M. Schmitt 2014-03-18
8478384 Intravascular optical coherence tomography system with pressure monitoring interface and accessories Joseph M. Schmitt 2013-07-02
8206377 Torque limiter for an OCT catheter — 2012-06-26
5036908 High inlet artery for thermosyphons Andrew Lowenstein 1991-08-06

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Thomas W. Chalberg, Jr.24
Alan R. Dombrowski24