Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Peter E. Groenendijk — 16 Patents

Dow Global Technologies: 16 patents #207 of 4,534Top 5%
Hulst, NL: #3 of 33 inventorsTop 10%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Peter E. Groenendijk has been granted 16 US patents while listed as an inventor at Dow Global Technologies. The first was granted in 2013 and the most recent in December 2023. Peter E. Groenendijk ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Peter E. Groenendijk in Hulst, NL.

Patents per Year

Patents granted per year, 2013 to 2023Bar chart with a peak of 4 patents in 2020.peak 42013: 1 patents20132015: 1 patents20152018: 1 patents20182019: 3 patents20192020: 4 patents20202021: 1 patents20212022: 2 patents20222023: 3 patents2023

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11845721 Processes and systems for separating carbon dioxide in the production of alkanes Barry B. Fish, Andrzej Malek, Davy L.S. Nieskens, Brien A. Stears 2023-12-19
11572321 Catalyst for converting carbon-containing stream to C2 to C5 paraffins and method using the catalyst Davy L.S. Nieskens, Glenn Pollefeyt, Andrzej Malek, Edward M. Calverley, Aysegul Ciftci Sandikci 2023-02-07
11548835 Hybrid catalyst for selective and stable olefin production Alexey Kirilin, Adam Chojecki, Kyle C. Andrews, Vera P. Santos Castro, Aysegul Ciftci Sandikci +2 more 2023-01-10
11377403 Processes and systems for separating carbon dioxide in the production of alkanes Barry B. Fish, Andrzej Malek, Davy L.S. Nieskens, Brien A. Stears 2022-07-05
11220469 Processes for improving the efficiency of hydrocarbon production Barry B. Fish, Davy L.S. Nieskens, Andrzej Malek, Brien A. Stears 2022-01-11
11208363 Catalyst and method for converting carbon-containing stream to C2 to C5 paraffins using it Davy L.S. Nieskens, Glenn Pollefeyt, Andrzej Malek, Edward M. Calverley, Aysegul Ciftci Sandikci 2021-12-28
10787611 Process to convert synthesis gas to olefins using a bifunctional chromium/zinc oxide-SAPO-34 catalyst Davy L.S. Nieskens, Aysegul Ciftci Sandikci, Andrzej Malek 2020-09-29
10703689 Processes for improving the activity of hybrid catalysts Davy L.S. Nieskens, Aysegul Ciftci Sandikci, Andrzej Malek 2020-07-07
10639586 Method and system for reducing CO2 emissions from industrial processes Thomas Davidian, Steven L.F. Corthals, Cornelis Biesheuvel, Matthijs Ruitenbeek, Andrzej Malek +1 more 2020-05-05
10633301 Method for stable operation of microporous structures in an oxygenate conversion process Davy L.S. Nieskens, Aysegul Ciftci Sandikci, Andrzej Malek 2020-04-28
10519087 Process for the conversion of methane into propanal Steven L.F. Corthals, Thomas Davidian, Gerolamo Budroni 2019-12-31
10513471 Processes and systems for achieving high carbon conversion to desired products in a hybrid catalyst system Davy L.S. Nieskens, Aysegul Ciftci Sandikci, Barry B. Fish, Andrzej Malek 2019-12-24
10329209 Process to convert synthesis gas to olefins over a bifunctional chromium oxide/zinc oxide-SAPO-34 catalyst Davy L.S. Nieskens, Aysegul Ciftci Sandikci, Andrzej Malek 2019-06-25
9919981 Conversion of carbon monoxide, carbon dioxide, or a combination thereof over hybrid catalyst Adam Chojecki, Davy L.S. Nieskens, Thomas Davidian, Matthijs Ruitenbeek, Barry B. Fish +2 more 2018-03-20
9073804 Enhanced conversion of syngas to propylene Cornelis Hovingh 2015-07-07 $35,485,000
8382881 Method for removal of mercury from hydrocarbon feedstocks Madan M. Bhasin, Mark K. Brayden, Foppe Dupius, Seyed R. Seyedmonir, Michael C. Smith +1 more 2013-02-26 $20,527,000