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Tower Semiconductor Ltd

TSEM

TSEM: Tower Semiconductor Ltd is a pure-play specialty foundry that manufactures semiconductors. As a pure-play foundry, it focuses on producing integrated circuits (ICs), based on the design specifications of customers. The company's line of integrated circuits is incorporated into a variety of products and markets, including consumer electronics, personal computers, communications, automotive, and industrial and medical device products. Tower produces ICs alongside wholly-owned subsidiaries through fabrication facilities located in Japan. As a complement to its technology offerings, Tower offers services that enable a quick and accurate design cycle. To further assist customers with design and technical support, an integrated team helps clients through the manufacturing cycle.

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Congress Trading

Recent trades of TSEM by members of U.S. Congress

Politician Type Traded
Rubén Hinojosa House / D Sale $1,001 - $15,000 Aug. 29, 2016
Rubén Hinojosa House / D Sale $1,001 - $15,000 Jun. 13, 2016
Rubén Hinojosa House / D Purchase $1,001 - $15,000 Dec. 23, 2015
Rubén Hinojosa House / D Purchase $1,001 - $15,000 Dec. 23, 2015
Whale Activity

Recently reported changes by institutional investors

Insider Trading

Quarterly net insider trading by TSEM's directors and management

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No recent Insider Trading for this ticker

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Corporate Lobbying

Government lobbying spending instances

  • $30,000 Apr 19, 2022 Issue: Manufacturing Defense
  • $50,000 Jan 14, 2022 Issue: Defense Manufacturing
  • $50,000 Oct 20, 2021 Issue: Science/Technology Manufacturing Defense
  • $50,000 Jul 20, 2021 Issue: Science/Technology Manufacturing Defense
  • $50,000 Apr 20, 2021 Issue: Science/Technology Manufacturing Defense
  • $50,000 Jan 21, 2021 Issue: Manufacturing Budget/Appropriations Defense
  • $20,000 Oct 21, 2020 Issue: Defense Budget/Appropriations Manufacturing
U.S. Patents

New patents grants

  • Patent Title: Ultraviolet radiation sensor Jul. 11, 2023
  • Patent Title: High resolution radiation sensor based on single polysilicon floating gate array May. 09, 2023
  • Patent Title: Wavelength selective radiation sensor Feb. 28, 2023
  • Patent Title: Ultraviolet sensor and a method for sensing ultraviolet radiation Jan. 03, 2023
  • Patent Title: Electrostatically controlled gallium nitride based sensor and method of operating same Dec. 06, 2022
  • Patent Title: Apparatus, system and method of a metal-oxide-semiconductor (mos) transistor including a split-gate structure Aug. 09, 2022
  • Patent Title: Apparatus, system and method of an electrostatically formed nanowire (efn) Jun. 28, 2022
  • Patent Title: High resolution radiation sensor based on single polysilicon floating gate array Jun. 07, 2022
  • Patent Title: Radiation sensor Jan. 25, 2022
  • Patent Title: Method of forming a gan sensor having a controlled and stable threshold voltage Dec. 07, 2021
  • Patent Title: Lateral diffused metal oxide semiconductor field effect (ldmos) transistor and device having ldmos transistors Sep. 21, 2021
  • Patent Title: Gallium nitride based ultra-violet sensor with intrinsic amplification and method of operating same Aug. 03, 2021
  • Patent Title: Active quenching for single-photon avalanche diode using one- shot circuit Dec. 01, 2020
  • Patent Title: Semiconductor device having a radio frequency circuit and a method for manufacturing the semiconductor device Nov. 17, 2020
  • Patent Title: Apparatus, system and method of a temperature sensor Sep. 29, 2020
  • Patent Title: Stressing structure with low hydrogen content layer over nisi salicide Sep. 08, 2020
  • Patent Title: Apparatus, system and method of an electrostatically formed nanowire (efn) Sep. 08, 2020
  • Patent Title: Image sensor module and a method for sensing Aug. 25, 2020
  • Patent Title: Soi devices with air gaps and stressing layers Jul. 07, 2020
  • Patent Title: Apparatus and system of a level shifter Jan. 14, 2020
  • Patent Title: Method of forming high-voltage silicon-on-insulator device with diode connection to handle layer Dec. 31, 2019
  • Patent Title: Apparatus of a metal-oxide-semiconductor (mos) transistor including a multi-split gate Feb. 26, 2019
  • Patent Title: Image sensor module and a method for evaluating an image sensor Feb. 19, 2019
  • Patent Title: Hybrid mems-floating gate device Oct. 09, 2018
  • Patent Title: Radioisotope power source embedded in electronic devices Sep. 25, 2018
  • Patent Title: Fingerprint sensor with direct recording to non-volatile memory May. 29, 2018
  • Patent Title: High efficiency ac/dc power supply Apr. 24, 2018
  • Patent Title: Schmitt trigger circuit with hysteresis determined by modified polysilicon gate dopants Apr. 03, 2018
  • Patent Title: Hybrid mos-pcm cmos soi switch Mar. 13, 2018
  • Patent Title: Semiconductor gas sensor using magnetic tunnel junction elements Feb. 06, 2018
  • Patent Title: Device and system of a silicon controlled rectifier (scr) Jan. 30, 2018
  • Patent Title: Backside illuminated (bsi) cmos image sensor (cis) with a resonant cavity and a method for manufacturing the bsi cis Jan. 09, 2018
  • Patent Title: Image sensor pixel with memory node having buried channel and diode portions formed on n-type substrate Jan. 09, 2018
  • Patent Title: Semiconductor die with a metal via Dec. 05, 2017
  • Patent Title: Gas sensing using magnetic tunnel junction elements Dec. 05, 2017
  • Patent Title: Ldmos device having a low angle sloped oxide Nov. 07, 2017
  • Patent Title: Double-resurf ldmos with drift and psurf implants self-aligned to a stacked gate “bump” structure Oct. 31, 2017
  • Patent Title: Apparatus, system and method of detecting leakage in a chamber Sep. 19, 2017
  • Patent Title: Method for manufacturing a trench metal insulator metal capacitor Aug. 22, 2017
  • Patent Title: Image sensor pixel with memory node having buried channel and diode portions Aug. 08, 2017
  • Patent Title: Single-exposure high dynamic range cmos image sensor pixel with internal charge amplifier Aug. 08, 2017
  • Patent Title: Deep silicon via as a drain sinker in integrated vertical dmos transistor Aug. 08, 2017
  • Patent Title: Die including a high voltage capacitor May. 02, 2017
  • Patent Title: Memristor using parallel asymmetrical transistors having shared floating gate and diode Dec. 06, 2016
  • Patent Title: Soft-start circuit for switching regulator Nov. 01, 2016
  • Patent Title: Double-resurf ldmos with drift and psurf implants self-aligned to a stacked gate “bump” structure Nov. 01, 2016
  • Patent Title: Die including a schottky diode Oct. 04, 2016
  • Patent Title: Back-end processing using low-moisture content oxide cap layer Aug. 30, 2016
  • Patent Title: Battery powered charger Aug. 02, 2016
  • Patent Title: Floating gate nvm with low-moisture-content oxide cap layer Jun. 28, 2016
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