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USPTO Patent Rankings Data through Dec 31, 2025
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Robert N. Grass — 18 Patents

Microsoft: 7 patents #6,431 of 40,388Top 20%
EZEth Zurich: 5 patents #12 of 584Top 3%
CMCompagnie Generale Des Etablissements Michelin: 3 patents #439 of 1,564Top 30%
EZEth Zërich: 3 patents #10 of 184Top 6%
MIMichelin: 1 patents #793 of 1,446Top 55%
UZUniversität Zürich: 1 patents #90 of 243Top 40%
Zürich, CH: #111 of 3,852 inventorsTop 3%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Robert N. Grass has been granted 18 US patents while listed as an inventor at Microsoft. The first was granted in 2012 and the most recent in December 2025. Robert N. Grass ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Robert N. Grass in Zürich, CH.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12503722 Enzymatic DNA repair Alexander Xavier Christof Kohll, Wen-Chuan Chen 2025-12-23
12410423 Silica encapsulated DNA on magnetic nanoparticles Karin Strauss, Weida Chen, Alexander Xavier Christof Kohll, Bichlien Hoang NGUYEN 2025-09-09
11993769 Compostable silica encapsulation of oligonucleotides for long-term storage Bichlien Hoang NGUYEN, Karin Strauss, Jan Wendelin Stark, Julian Koch 2024-05-28 $429,016,000
11781169 Enzymatic DNA repair Alexander Xavier Christof Kohll, Weida Chen 2023-10-10 $383,954,000
11539516 Encoding and decoding information in synthetic DNA with cryptographic keys generated based on polymorphic features of nucleic acids Wendelin Jan Stark 2022-12-27
11485965 DNA data storage on two-dimensional support material Karin Strauss, Bichlien Hoang NGUYEN, Alexander Xavier Christof Kohll, Weida Chen 2022-11-01 $193,551,000
11059016 Silica encapsulated DNA on magnetic nanoparticles Karin Strauss, Weida Chen, Alexander Xavier Christof Kohll, Bichlien Hoang NGUYEN 2021-07-13 $194,223,000
10793852 High-density DNA storage with salt Karin Strauss, Weida Chen, Alexander Xavier Christof Kohll, Bichlien Hoang NGUYEN 2020-10-06 $143,945,000
10655274 Metallic or metallized, graphenized reinforcement Wendelin Jan Stark, Milan Fedurco, Antonio Delfino, Jean-Paul Meraldi 2020-05-19
10577654 Particulate distributed sensing elements Wendelin Jan Stark, Gediminas MIKUTIS, Michela PUDDU 2020-03-03
10465273 Surface graphenization of a metallic or metallized reinforcement by flame spray pyrolysis Wendelin Jan Stark, Milan Fedurco, Antonio Delfino, Jean-Paul Meraldi 2019-11-05
10156028 Spinning process Philipp Stoessel, Wendelin Jan Stark 2018-12-18
9850531 Molecular code systems Wendelin Jan Stark 2017-12-26
9694517 Ready-to-use metal reinforcement the surface of which is provided with metal-sulfide nanoparticles Antonio Delfino, Milan Fedurco, Jean-Paul Meraldi, Wendelin Jan Stark 2017-07-04
9103762 Method for electrical detection of biomolecules by metal dissolution and Assay kit therefore Fabian Kohler, Wendelin Jan Stark 2015-08-11
8801936 Carbon coated magnetic nanoparticles and their use in separation processes Wendelin Jan Stark 2014-08-12
8282911 Implant material Jan Wendelin Stark, Oliver Schneider, Stefan Loher, Tobias Brunner, Marc Simonet +1 more 2012-10-09
8182573 Methods and devices for flame spray pyrolysis Wendelin Jan Stark, Evagelos-Kimon Athanassiou 2012-05-22

Nearby-Ranked Inventors

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Chung-Wen Lo18
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