Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Glenn A. Heeter — 5 Patents in 2021

ExxonMobil: 5 patents #23 of 843Top 3%
Diemelstraße, TX: #4 of 139 inventorsTop 3%
Texas: #863 of 16,780 inventorsTop 6%
Overall (2021): #33,171 of 548,734Top 7%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11168268 Pyrolysis tar conversion Kapil Kandel, Teng Xu, Giovanni S. Contello, Krystle J. Emanuele 2021-11-09 $526,462,000
11162037 Pyrolysis tar conversion Krystle J. Emanuele, Kapil Kandel, Jeffrey C. Yeh, Teng Xu 2021-11-02 $503,877,000
11060039 Pyrolysis tar pretreatment Kapil Kandel, Teng Xu 2021-07-13 $185,175,000
10988698 Pyrolysis tar pretreatment Kapil Kandel, Krystle J. Emanuele, Gaurav Agrawal, Jeffrey C. Yeh, Teng Xu 2021-04-27 $539,224,000
10968404 Pyrolysis tar upgrading Teng Xu, Kapil Kandel, David T. Ferrughelli, John S. Coleman, Michael J. Clemmons +1 more 2021-04-06 $520,985,000