Registered entities
Energy Recovery, Inc
Reg. No. 213505894United States
Energy Recovery, Inc.
Reg. No. 1421517United States
RECOVERY INNOVATION s.r.o.
Reg. No. 05290333Czech Republic
Innovation
84 patent families (52 granted) — focus: Mechanical engineering, Construction, Operations & transport, Chemistry & metallurgy; filing pace accelerating. Cited 4,842 times.
| Year | Filings |
|---|---|
| 2015 | 15 |
| 2016 | 29 |
| 2017 | 26 |
| 2018 | 25 |
| 2019 | 18 |
| 2020 | 12 |
| 2021 | 11 |
| 2022 | 10 |
| 2023 | 17 |
| 2024 | 24 |
| 2025 | 30 |
| 2026 | 9 |
Social engagement
Social engagement: 25.3K social following, 9 posts in the last 12 months — around the industry typical range.
Investor mix
2 investors on record.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 1 | 50% |
| Other / undisclosed | 1 | 50% |
Hiring activity
Hires periodically
7 roles tracked across 3 of the last 12 months
1 Apr 2026 · Senior Financial Analyst · San Leandro
9 Dec 2025 · Indirect Procurement Associate Sustainable Sourcing · San Leandro
4 Dec 2025 · Controls Engineer · San Leandro
6 Nov 2025 · Sales Manager, Wastewater (West Coast, USA) · The Bronx
6 Nov 2025 · Sales Manager, Wastewater (Europe) · Spokane
Based on job postings tracked across public sources.
Recent activity
25 Jun 2026
Event
EDS Euromed 2026
23 Jun 2026
Event
EDS Euromed 2026
18 Jun 2026
Event
SIWW 2026