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

Erika HANSEN — 8 Patents

Applied Materials: 8 patents #1,563 of 7,310Top 25%
San Jose, CA: #7,707 of 32,062 inventorsTop 25%
California: #74,834 of 386,348 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Erika HANSEN has been granted 8 US patents while listed as an inventor at Applied Materials. The first was granted in 2020 and the most recent in June 2025. Erika HANSEN ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Erika HANSEN in San Jose, CA, US.

Patents per Year

Patents granted per year, 2020 to 2025Bar chart with a peak of 3 patents in 2024.peak 32020: 1 patents20202021: 1 patents20212022: 2 patents20222024: 3 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12341032 Methods of selective oxidation on rapid thermal processing (RTP) chamber with active steam generation Chaitanya A. PRASAD, Christopher S. Olsen, Lara Hawrylchak, Daniel C. Glover, Naman Apurva +1 more 2025-06-24
12139790 Processing system and method of delivering a reactant gas Vishwas Kumar Pandey, Christopher S. Olsen, Rene George, Eric Kihara Shono, Lara Hawrylchak +3 more 2024-11-12 $39,712,000
11996305 Selective oxidation on rapid thermal processing (RTP) chamber with active steam generation Chaitanya A. PRASAD, Christopher S. Olsen, Lara Hawrylchak, Daniel C. Glover, Naman Apurva +1 more 2024-05-28 $67,076,000
11959169 Asymmetric injection for better wafer uniformity Eric Kihara Shono, Vishwas Kumar Pandey, Christopher S. Olsen, Kartik Shah, Hansel LO +3 more 2024-04-16 $82,852,000
11486038 Asymmetric injection for better wafer uniformity Eric Kihara Shono, Vishwas Kumar Pandey, Christopher S. Olsen, Kartik Shah, Hansel LO +3 more 2022-11-01 $32,150,000
11322347 Conformal oxidation processes for 3D NAND Johanes F. Swenberg, Taewan Kim, Christopher S. Olsen 2022-05-03 $84,675,000
11081340 Argon addition to remote plasma oxidation Hansel LO, Christopher S. Olsen, Eric Kihara Shono, Johanes S. Swenberg, Taewan Kim +1 more 2021-08-03 $89,613,000
10636650 Argon addition to remote plasma oxidation Hansel LO, Christopher S. Olsen, Eric Kihara Shono, Johanes S. Swenberg, Taewan Kim +1 more 2020-04-28 $15,875,000