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

Vassil Antonov — 36 Patents

Micron: 34 patents #570 of 6,374Top 9%
NTNanya Technology: 2 patents #292 of 775Top 40%
Boise, ID: #298 of 3,546 inventorsTop 9%
Idaho: #401 of 8,810 inventorsTop 5%
Overall (All Time): #92,222 of 4,157,543Top 3%
36 Patents All Time
Vassil Antonov has been granted 36 US patents while listed as an inventor at Micron. The first was granted in 2011 and the most recent in December 2025. Vassil Antonov ranks #92,222 of 4,157,543 US inventors in our database (top 2.2%). Patent records list Vassil Antonov in Boise, ID, US.

Patents per Year

Patents granted per year, 2011 to 2025Bar chart with a peak of 6 patents in 2013.peak 62011: 1 patents20112012: 3 patents2013: 6 patents20132014: 5 patents2015: 6 patents20152016: 2 patents2018: 2 patents20182020: 1 patents2021: 2 patents20212022: 3 patents2023: 1 patents20232024: 1 patents2025: 3 patents2025

Issued Patents All Time

Showing 1–25 of 36 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12507395 Doped titanium nitride materials for dram capacitors, and related semiconductor devices Matthew N. Rocklein, Paul A. Paduano, Sanket S. Kelkar, Christopher W. Petz, Zhiqiang Song +1 more 2025-12-23
12432928 Vertical transistor, integrated circuitry, method of forming a vertical transistor, and method of forming integrated circuitry Hung-Wei Liu, Ashonita A. Chavan, Darwin Franseda Fan, Jeffery B. Hull, Anish A. Khandekar +5 more 2025-09-30
12191354 Vertical transistors having at least 50% grain boundaries offset between top and bottom source/drain regions and the channel region that is vertically therebetween Manuj Nahar, Kamal M. Karda, Michael Mutch, Hung-Wei Liu, Jeffery B. Hull 2025-01-07
11871582 Vertical transistor, integrated circuitry, method of forming a vertical transistor, and method of forming integrated circuitry Hung-Wei Liu, Ashonita A. Chavan, Darwin Franseda Fan, Jeffery B. Hull, Anish A. Khandekar +5 more 2024-01-09 $10,439,000
11825662 Ferroelectric capacitor, a ferroelectric memory cell, an array of ferroelectric memory cells, and a method of forming a ferroelectric capacitor Clement Jacob, Jaydeb Goswami, Albert Liao, Christopher W. Petz, Durai Vishak Nirmal Ramaswamy 2023-11-21 $23,209,000
11417730 Vertical transistors with channel region having vertically elongated crystal grains that individually are directly against both of the top and bottom source/drain regions Manuj Nahar, Kamal M. Karda, Michael Mutch, Hung-Wei Liu, Jeffery B. Hull 2022-08-16 $9,745,000
11289487 Doped titanium nitride materials for DRAM capacitors, and related semiconductor devices, systems, and methods Matthew N. Rocklein, Paul A. Paduano, Sanket S. Kelkar, Christopher W. Petz, Zhe Song +1 more 2022-03-29 $22,466,000
11264395 Vertical transistor, integrated circuitry, method of forming a vertical transistor, and method of forming integrated circuitry Hung-Wei Liu, Ashonita A. Chavan, Darwin Franseda Fan, Jeffery B. Hull, Anish A. Khandekar +5 more 2022-03-01 $21,169,000
11101274 Ferroelectric capacitor, a ferroelectric memory cell, an array of ferroelectric memory cells, and a method of forming a ferroelectric capacitor Clement Jacob, Jaydeb Goswami, Albert Liao, Christopher W. Petz, Durai Vishak Nirmal Ramaswamy 2021-08-24 $18,763,000
10923593 Transistor and methods of forming transistors Manuj Nahar, Darwin Franseda Fan, Ali Moballegh 2021-02-16 $25,890,000
10553673 Methods used in forming at least a portion of at least one conductive capacitor electrode of a capacitor that comprises a pair of conductive capacitor electrodes having a capacitor insulator there-between and methods of forming a capacitor Manuj Nahar 2020-02-04 $21,371,000
10008381 Constructions comprising rutile-type titanium oxide; and methods of forming and utilizing rutile-type titanium oxide Nik Mirin, Tsai-Yu Huang, Vishwanath Bhat, Chris M. Carlson 2018-06-26 $32,156,000
9887083 Methods of forming capacitors Vishwanath Bhat 2018-02-06 $50,568,000
9466660 Semiconductor structures including molybdenum nitride, molybdenum oxynitride or molybdenum-based alloy material, and method of making such structures Matthew N. Rocklein, Kotha Sai Madhukar Reddy, Vishwanath Bhat 2016-10-11 $11,335,000
9236427 Multi-material structures and capacitor-containing semiconductor constructions Joseph Neil Greeley, Duane M. Goodner, Vishwanath Bhat, Prashant Raghu 2016-01-12 $5,575,000
9209013 Constructions comprising thermally conductive stacks containing rutile-type titanium oxide Nik Mirin, Tsai-Yu Huang, Vishwanath Bhat, Chris M. Carlson 2015-12-08 $8,863,000
9159551 Methods of forming capacitors Vishwanath Bhat 2015-10-13 $7,358,000
9159731 Methods of forming capacitors and semiconductor devices including a rutile titanium dioxide material Tsai-Yu Huang, Vishwanath Bhat, Chun-I Hsieh, Chris M. Carlson 2015-10-13 $7,358,000
8940388 Insulative elements Jennifer K. Sigman, Vishwanath Bhat, Matthew N. Rocklein, Bhaskar Srinivasan, Chris M. Carlson 2015-01-27 $26,039,000
8936991 Methods of forming capacitors and semiconductor devices including a rutile titanium dioxide material Tsai-Yu Huang, Vishwanath Bhat, Chun-I Hsieh, Chris M. Carlson 2015-01-20 $20,727,000
8927441 Methods of forming rutile titanium dioxide Tsai-Yu Huang, Vishwanath Bhat, Chris M. Carlson 2015-01-06 $15,780,000
8900992 Methods of forming a ruthenium material, methods of forming a capacitor, and related electronic systems Vishwanath Bhat, Dan Gealy 2014-12-02 $20,746,000
8865544 Methods of forming capacitors Joseph Neil Greeley, Duane M. Goodner, Vishwanath Bhat, Prashant Raghu 2014-10-21 $19,042,000
8841747 Capacitor structure with metal bilayer and method for using the same Vishwanath Bhat, Chris M. Carlson 2014-09-23
8748283 Methods of forming capacitors and semiconductor devices including a rutile titanium dioxide material Tsai-Yu Huang, Vishwanath Bhat, Chun-I Hsieh, Chris M. Carlson 2014-06-10 $11,699,000