UnfoldIP

Patent Theme

Electrochemical Chemical Synthesis

Utilization of electrochemical processes to synthesize a variety of chemical products, materials, or to treat waste streams, by selectively promoting redox reactions of specific feedstocks beyond hydrogen or CO2 reduction.

5,033 US filings from 1,784 companies since 2023 · 2023: 1,131 · 2024: 1,608 · 2025: 1,638 · 2026 YTD: 656

Electrolysis & Electrochemistry

Top companies

Ranked by filings in this theme since 2023. 2026 is partial.

#CompanySince 20232023202420252026 YTDYoY
1KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS12117345317+55.9%
2SAUDI ARABIAN OIL COMPANY11625363817+5.6%
3The Regents of the University of California7922192711+42.1%
4BASF SE6511182511+38.9%
5KABUSHIKI KAISHA TOSHIBA47718139-27.8%
6Evonik Operations GmbH465181112-38.9%
7City University of Hong Kong42112218+75.0%
8TotalEnergies OneTech42216204+25.0%
9Topsoe A/S39910155+50.0%
10MASSACHUSETTS INSTITUTE OF TECHNOLOGY3871714·-17.6%
11Bloom Energy Corporation37810910-10.0%
12Twelve Benefit Corporation37618103-44.4%
13CHEVRON U.S.A. INC.3368118+37.5%
14HONDA MOTOR CO., LTD.3210101020.0%
15Utility Global, Inc.32101264-50.0%
16Verdagy, Inc.31131071-30.0%
17SIEMENS ENERGY GLOBAL GMBH & CO. KG2935183+260.0%
18Tokuyama Corporation2865161+220.0%
19Wacker Chemie AG2891351-61.5%
20IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY27·4221+450.0%
21DAIKIN INDUSTRIES, LTD.268765-14.3%
22Hyundai Motor Company2425116+120.0%
23Kia Corporation2425116+120.0%
24TOYOTA JIDOSHA KABUSHIKI KAISHA2441163-45.5%
25Korea Institute of Science and Technology235792+28.6%