Electrolyzer Hydrogen Production Equipment Keyword Candidate Study
Electrolyzer Hydrogen Production Equipment Keyword Candidate Study. A count note for 4 archive records, dated 2026-10-16: labels, existing excerpts and record links, without stable rankings.
Revision and archive snapshot: 2026-10-16
Swipe tables sideways to see all columns.
Research findings
Small-cohort observation
This filter matches 4 archive records. Shanghai H-Rise New Energy Technology Co., Ltd. (Shanghai / New-energy vehicles); FengXin Ganfeng Lithium Co., Ltd. (Jiangxi / New energy and power equipment); Shenyang Boyu Technology Co., Ltd. (Liaoning / Next-generation information technology); these are reading samples.
Company cohort
Directly linked pages
Share of public archive
Archive date
4
4
0.0%
2026-10-16
Deduplicated company IDs.
Counts within parent sets
Set
All records
This subset
Excluding this subset
All public archive records
19,297
4
19,293
Observed labels
Dimension
Label
Count/base
Participation
reporting jurisdiction
Shanghai
1/4
25.0%
reporting jurisdiction
Jiangsu
1/4
25.0%
reporting jurisdiction
Jiangxi
1/4
25.0%
reporting jurisdiction
Liaoning
1/4
25.0%
industry
Next-generation information technology
2/4
50.0%
industry
New energy and power equipment
1/4
25.0%
industry
New-energy vehicles
1/4
25.0%
Multi-label counts can overlap; filter compliance is not industrial advantage.
Evidence and list-linkage counts
Measure
Count
Companies with existing sourced excerpts
1/4
Existing reviewed bilingual excerpt pairs
1
IDs linked to 2026 local lists
2/4
Existing excerpts do not certify entire old reports; list linkage is not final recognition. Full definitions are on the series page.
How candidates match
Field
Matches/candidates
Name
0/4
Product field
3/4
Sub-industry
1/4
Fields can overlap; hits establish search relevance only.