Catalin Popovici has been granted 15 US patents while listed as an inventor at O2Micro . The first was granted in 2006 and the most recent in May 2022. Catalin Popovici ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Catalin Popovici in San Jose, CA, US.
Patents per Year Patents granted per year, 2006 to 2022 Bar chart with a peak of 2 patents in 2009. peak 2 2006: 1 patents 2006 2007: 1 patents 2008: 1 patents 2008 2009: 2 patents 2010: 1 patents 2010 2013: 1 patents 2014: 1 patents 2014 2016: 2 patents 2017: 1 patents 2017 2018: 1 patents 2021: 2 patents 2021 2022: 1 patents 2022 Issued Patents All Time
Showing 1–15 of 15 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
11342784 Vehicle redundant energy system Chen-Yu Hsieh 2022-05-24
10992166 Vehicle redundant energy system Chen-Yu Hsieh 2021-04-27
$43,737,000
10919464 Supercapacitor power buffer for vehicle power system Chen-Yu Hsieh 2021-02-16
$104,180,000
10153700 Power converters Alin Gherghescu , Laszlo Lipcsei 2018-12-11
9819271 Power converters Alin Gherghescu , Laszlo Lipcsei 2017-11-14
9397579 Full-bridge switching DC/DC converters and controllers thereof Alin Gherghescu , Laszlo Lipcsei 2016-07-19
9276431 Power management for electric vehicles Siyuan Gao , Wei Zhang , Wei Zhong 2016-03-01
8737099 Controllers for power converters Laszlo Lipcsei , Alin Gherghescu 2014-05-27
8450976 Power topology with battery charging and discharge current protection capabilities Laszlo Lipcsei , Alin Gherghescu 2013-05-28
7656684 Power converter Laszlo Lipcsei 2010-02-02
$1,107,000
7602620 Controller for power converter Laszlo Lipcsei 2009-10-13
$2,805,000
7599199 Power converter switch control Laszlo Lipcsei 2009-10-06
$912,000
7365995 Power converter Laszlo Lipcsei 2008-04-29
$1,906,000
7304866 System and method for power converter switch control Laszlo Lipcsei 2007-12-04
$4,934,000
7023709 Power converter Laszlo Lipcsei 2006-04-04
$4,966,000