Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stefan Richter — 95 Patents

Amazon: 25 patents #415 of 19,158Top 3%
SNSnowflake: 22 patents #42 of 448Top 10%
ALAlcatel: 5 patents #166 of 2,861Top 6%
CACarl Zeiss Ag: 4 patents #36 of 312Top 15%
CGCarl Zeiss Smt Gmbh: 4 patents #306 of 1,189Top 30%
MTMirrorcle Technologies: 4 patents #3 of 4Top 75%
BCBrose Fahrzeugteile Gmbh & Co. Kg, Coburg: 3 patents #33 of 261Top 15%
Volkswagen: 3 patents #529 of 3,450Top 20%
Abbott: 2 patents #2,839 of 5,509Top 55%
AKAndreas Stihl Ag & Co. Kg: 2 patents #293 of 807Top 40%
CACarl Zeiss Meditec Ag: 2 patents #264 of 667Top 40%
CGCarl Zeiss Microscopy Gmbh: 2 patents #199 of 564Top 40%
CACti Vascular Ag: 2 patents #4 of 16Top 25%
KAKrones Ag: 2 patents #263 of 746Top 40%
Globalfoundries: 1 patents #2,221 of 4,424Top 55%
AAAudi Ag: 1 patents #1,252 of 2,982Top 45%
KMKrones Ag Hermann Kronseder Maschinenfabrik: 1 patents #16 of 41Top 40%
LELaser Zentrum Hannover Ev: 1 patents #5 of 23Top 25%
CSCarl Zeiss Stiftung: 1 patents #277 of 654Top 45%
SGSuspa Gmbh: 1 patents #41 of 107Top 40%
TATrumpf Maschinen Austria: 1 patents #39 of 96Top 45%
B&Brose Fahrzeugteile Gmbh &: 1 patents #55 of 179Top 35%
EKEagleburgmann Germany Gmbh & Co. Kg: 1 patents #44 of 98Top 45%
Seattle, WA: #77 of 21,776 inventorsTop 1%
Washington: #312 of 76,902 inventorsTop 1%
Overall (All Time): #16,077 of 4,157,543Top 1%
95 Patents All Time
Stefan Richter has been granted 95 US patents while listed as an inventor at Amazon. The first was granted in 1981 and the most recent in September 2025. Stefan Richter ranks #16,077 of 4,157,543 US inventors in our database (top 0.39%). Patent records list Stefan Richter in Seattle, WA, US.

Issued Patents All Time

Showing 1–25 of 95 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12413519 Network devices programmed with most-used routes Tahir Azim, Benjamin Villain, Andrey Mikhailovich Sokolov, Bobby Brown, Lincoln Travis Dale +1 more 2025-09-09
12214147 Angioplasty balloon catheter for treating vascular disease Marc Gianotti, Andreas Bodmer, Ulf Fritz, Margeta Dragana, Michael Jetter +6 more 2025-02-04
12215020 MEMS device with damping fluid vertically sandwiched between moving and non-moving structures Johannes Kindt, Veljko Milanovic 2025-02-04
12195326 Fabrication of MEMS device with automated dispensing of damping fluid and viscosity control Johannes Kindt, Veljko Milanovic 2025-01-14
12116268 MEMS device with improved dynamic mechanical performance through damping by localized viscoelastic medium Johannes Kindt, Veljko Milanovic 2024-10-15
11989184 Regular expression search query processing using pruning index Thierry Cruanes, Ismail Oukid, Alejandro Salinger 2024-05-21 $91,548,000
11980925 Device and method for turning metal sheets Rainer Grassl, Daniel Kreisbichler, Martin Kurcz, Maximilian Lang, Herbert Lehner +4 more 2024-05-14
11946950 Electro-optical circuit board for contacting photonic integrated circuits Philipp Huebner 2024-04-02
11893025 Scan set pruning for queries with predicates on semi-structured fields Mahmud Allahverdiyev, Thierry Cruanes, Ismail Oukid 2024-02-06 $164,017,000
11880369 Pruning data based on state of top K operator Max Heimel, Ismail Oukid, Linnea Passing, Juliane K. Waack 2024-01-23 $154,713,000
11872654 Device for laser structuring a surface of a through opening in a component Joachim Woehle, Mike Hirschfeldt, Marius Lammers, Joerg Hermsdorf 2024-01-16
11865279 Precutaneous-transluminal methods that minimize vessel stress and trauma Marc Gianotti, Lisa Gianotti 2024-01-09
11803551 Pruning index generation and enhancement Thierry Cruanes, Benoit Dageville, Ismail Oukid 2023-10-31 $116,074,000
11782088 Devices, methods and sample holder for testing photonic integrated circuits and photonic integrated circuits Philipp Huebner 2023-10-10
11772959 MEMS device with improved dynamic mechanical performance through damping by localized viscoelastic medium Johannes Kindt, Veljko Milanovic 2023-10-03
11706146 Directing network traffic using local routing decisions with a global overview Marc Joliveau, Ali Khayam 2023-07-18 $248,707,000
11704320 Processing queries using an index generated based on data segments Ismail Oukid 2023-07-18 $107,348,000
11685000 Tool arrangement and method for accommodating an optical tool in a park position Sebastian Marx, Mike Hirschfeldt 2023-06-27
11681708 Indexed regular expression search with N-grams Thierry Cruanes, Ismail Oukid, Alejandro Salinger 2023-06-20 $444,838,000
11677649 Backbone network performance analysis Orlando Maldonado, Sandeep Bajaj 2023-06-13 $358,355,000
11593379 Join query processing using pruning index Max Heimel, Ismail Oukid, Linnea Passing, Juliane K. Waack 2023-02-28 $60,518,000
11544269 Index to support processing of pattern matching queries Thierry Cruanes, Benoit Dageville, Ismail Oukid 2023-01-03 $81,652,000
11494384 Processing queries on semi-structured data columns Mahmud Allahverdiyev, Thierry Cruanes, Ismail Oukid 2022-11-08 $51,126,000
11487763 Pruning using prefix indexing Ismail Oukid 2022-11-01 $113,624,000
11472697 MEMS device Johannes Kindt, Veljko Milanovic 2022-10-18