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HEAD TO HEAD

Agricultural Bank of ChinaBank of China

Technology portfolios compared in the same window and counting units. Scale is compared only within the same field or subclass.

Same window · published 2025-01-01 — 2025-12-31Some name or date coverage is incomplete; affected counts are lower bounds

This is a structural comparison of collected portfolios. The same requested window does not establish equal entity scope, covered months or industry; no competitive ranking is inferred.

Applicant-name coverage differs. The counts below cover only the listed names and do not represent complete company portfolios.

Agricultural Bank of China: Applicant names included in these statistics — AGRICULTURAL BANK CHINAReviewed names not covered — AGRICULTURAL BANK OF CHINA LIMITED · 中国农业银行股份有限公司

Bank of China: Applicant names included in these statistics — BANK OF CHINA CO LTD · BANK OF CHINA LTDReviewed names not covered — BANK OF CHINA LIMITED · 中国银行股份有限公司

Publications
1,619
Invention share
99%
Concentration
0.78
Green technology
—
Publications
138
Invention share
98%
Concentration
0.75
Green technology
—
0.99Field similarity
Cosine similarity of application counts across 35 fields. 1 is identical, 0 is no overlap.

01Technology field mirror

The 12 fields with the largest combined share. Share shows structure; count shows scale.

Technology field mirror
Agricultural Bank of ChinaTechnology fieldBank of China
81.2%
Computer technology
74.6%
29.5%
IT methods for management
42%
18.4%
Digital communication
13.8%
1.2%
Audio-visual technology
3.6%
1.2%
Control
0%
1.1%
Telecommunications
0%
0.1%
Mechanical elements
0.7%
0.4%
Measurement
0%
0.3%
Electrical machinery, apparatus, energy
0%
0.2%
Thermal processes and apparatus
0%
0.2%
Transport
0%
0.1%
Medical technology
0%

Inspect one technology field

Inspect collected applications, portfolio share and supporting publications within one field. A technology overlap does not establish that companies in different industries are direct competitors.

One application may belong to multiple fields, so shares can sum to more than 100%. Drill-down lists publications; an application publication and its grant may appear separately.

02Same problem: shared IPC subclasses

The 10 subclasses in every company's top 60 with the most combined applications. Scale is compared within a subclass, never across different business scopes.

G06FData processing
Agricultural Bank of China1,085
Bank of China83
G06NComputing models, AI
Agricultural Bank of China524
Bank of China18
G06QBusiness data processing
Agricultural Bank of China478
Bank of China58
H04LDigital transmission
Agricultural Bank of China284
Bank of China19
G06VImage and video recognition
Agricultural Bank of China152
Bank of China18
G06TImage processing
Agricultural Bank of China64
Bank of China7
H04NPictorial communication, video
Agricultural Bank of China21
Bank of China3
G10LSpeech processing
Agricultural Bank of China19
Bank of China1
H04WWireless networks
Agricultural Bank of China10
Bank of China1
H05KPrinted circuits, assemblies
Agricultural Bank of China9
Bank of China2

03Where each one leans

Observed emphasis within each company’s collected top-60 IPC subclasses. A dash for another company means outside its top-60 list, not zero applications or a market gap. Incomplete coverage can also change the ordering.

Agricultural Bank of China

  • G06NComputing models, AI
    Agricultural Bank of China
    524
    Bank of China
    18
  • G06FData processing
    Agricultural Bank of China
    1,085
    Bank of China
    83
  • H04LDigital transmission
    Agricultural Bank of China
    284
    Bank of China
    19
  • G10LSpeech processing
    Agricultural Bank of China
    19
    Bank of China
    1
  • G08B
    Agricultural Bank of China
    7
    Bank of China
    —
  • H04MTelephonic communication
    Agricultural Bank of China
    6
    Bank of China
    —

Bank of China

  • G06QBusiness data processing
    Agricultural Bank of China
    478
    Bank of China
    58
  • G06VImage and video recognition
    Agricultural Bank of China
    152
    Bank of China
    18
  • G06TImage processing
    Agricultural Bank of China
    64
    Bank of China
    7
  • H05KPrinted circuits, assemblies
    Agricultural Bank of China
    9
    Bank of China
    2
  • H04NPictorial communication, video
    Agricultural Bank of China
    21
    Bank of China
    3
  • F17D
    Agricultural Bank of China
    1
    Bank of China
    1

04Publication rhythm

Agricultural Bank of ChinaBank of ChinaPublications per period
Publications per period
PeriodAgricultural Bank of ChinaBank of China
2025-01≥11 (partial coverage)≥19 (partial coverage)
2025-02≥224 (partial coverage)≥65 (partial coverage)
2025-03≥343 (partial coverage)≥51 (partial coverage)
2025-04≥6 (partial coverage)Not collected
2025-05Not collectedNot collected
2025-06Not collectedNot collected
2025-07≥20 (partial coverage)Not collected
2025-08≥157 (partial coverage)Not collected
2025-09≥298 (partial coverage)≥1 (partial coverage)
2025-10≥259 (partial coverage)Not collected
2025-11≥282 (partial coverage)Not collected
2025-12≥19 (partial coverage)≥2 (partial coverage)

Empty dashed outlines mark uncollected periods. Hatched bars and ≥ counts mark partial coverage.

Publication timing follows examination and publication cycles, not R&D intensity.

What makes it comparableThe same publication window and counting units. Companies with different windows are not put in one comparison.

What is not comparableGroup totals. Business and entity scopes differ; compare scale within a field or subclass.

Not a rankingSimilarity and shares describe structure, not patent value, quality or technical leadership.