CNIPA.AI

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Alphabet (Google)AmazonICBC

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.

Alphabet (Google): Applicant names included in these statistics — GOOGLE INC · GOOGLE LLCReviewed names not covered — GOOGLE INC. · GOOGLE LLC (N.D.GES.D. STAATES DELAWARE) · GOOGLE LLC (N.D.GES.D.STAATES DELAWARE) · GOOGLE LLC.

Amazon: Applicant names included in these statistics — AMAZON TECH INCReviewed names not covered — AMAZON TECHNOLOGIES INC · AMAZON TECHNOLOGIES INC. · AMAZON TECHNOLOGIES, INC · AMAZON TECHNOLOGIES, INC.

ICBC: Applicant names included in these statistics — INDUSTRIAL & COMMERCIAL BANK OF CHINA CO LTDReviewed names not covered — INDUSTRIAL AND COMMERCIAL BANK OF CHINA LIMITED · 中国工商银行股份有限公司

Alphabet (Google)

Publications
8,710
Invention share
92%
Concentration
0.52
Green technology
—

Amazon

Publications
2,095
Invention share
93%
Concentration
0.54
Green technology
—

ICBC

Publications
3,242
Invention share
100%
Concentration
0.81
Green technology
—
0.99

Alphabet (Google) × Amazon

0.89

Alphabet (Google) × ICBC

0.90

Amazon × ICBC

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
Technology fieldAlphabet (Google) / Amazon / ICBC
Computer technology
66.8%
65.9%
78.6%
Digital communication
22.7%
29.5%
15.6%
IT methods for management
3.6%
7.9%
41.3%
Audio-visual technology
11%
7%
1%
Telecommunications
6.5%
4%
0.8%
Control
2.1%
5.2%
1.8%
Measurement
4.4%
3.8%
0.3%
Handling
1%
4.9%
0.2%
Optics
3.7%
0.9%
0%
Transport
0.6%
3.5%
0.1%
Electrical machinery, apparatus, energy
1.8%
2%
0.2%
Medical technology
1.7%
0.7%
0.1%

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.

ICBC

Collected applications
5
Share of collected applications with IPC
0.2%

Coverage is incomplete; counts and shares describe only the collected subset.

View ICBC publications in this field

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
Alphabet (Google)3,435
Amazon912
ICBC2,203
G06NComputing models, AI
Alphabet (Google)1,594
Amazon257
ICBC829
H04LDigital transmission
Alphabet (Google)1,020
Amazon442
ICBC468
G06QBusiness data processing
Alphabet (Google)290
Amazon154
ICBC1,339
G10LSpeech processing
Alphabet (Google)1,012
Amazon275
ICBC52
H04WWireless networks
Alphabet (Google)885
Amazon114
ICBC42
G06VImage and video recognition
Alphabet (Google)525
Amazon138
ICBC259
G06TImage processing
Alphabet (Google)708
Amazon101
ICBC74
H04NPictorial communication, video
Alphabet (Google)704
Amazon130
ICBC26
H04BTransmission
Alphabet (Google)281
Amazon40
ICBC2

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.

Alphabet (Google)

  • H04WWireless networks
    Alphabet (Google)
    885
    Amazon
    114
    ICBC
    42
  • G06TImage processing
    Alphabet (Google)
    708
    Amazon
    101
    ICBC
    74
  • G02BOptical elements
    Alphabet (Google)
    275
    Amazon
    11
    ICBC
    —
  • H04NPictorial communication, video
    Alphabet (Google)
    704
    Amazon
    130
    ICBC
    26
  • H04BTransmission
    Alphabet (Google)
    281
    Amazon
    40
    ICBC
    2
  • G09GDisplay control
    Alphabet (Google)
    128
    Amazon
    4
    ICBC
    1

Amazon

  • H04LDigital transmission
    Alphabet (Google)
    1,020
    Amazon
    442
    ICBC
    468
  • B65GConveying, storage
    Alphabet (Google)
    —
    Amazon
    48
    ICBC
    —
  • G05D
    Alphabet (Google)
    27
    Amazon
    36
    ICBC
    6
  • G10LSpeech processing
    Alphabet (Google)
    1,012
    Amazon
    275
    ICBC
    52
  • B64UUnmanned aerial vehicles
    Alphabet (Google)
    —
    Amazon
    25
    ICBC
    —
  • B25JManipulators, robots
    Alphabet (Google)
    66
    Amazon
    39
    ICBC
    5

ICBC

  • G06QBusiness data processing
    Alphabet (Google)
    290
    Amazon
    154
    ICBC
    1,339
  • G06FData processing
    Alphabet (Google)
    3,435
    Amazon
    912
    ICBC
    2,203
  • G06NComputing models, AI
    Alphabet (Google)
    1,594
    Amazon
    257
    ICBC
    829
  • G06VImage and video recognition
    Alphabet (Google)
    525
    Amazon
    138
    ICBC
    259
  • G07F
    Alphabet (Google)
    —
    Amazon
    —
    ICBC
    17
  • G07D
    Alphabet (Google)
    —
    Amazon
    —
    ICBC
    5

04Publication rhythm

Alphabet (Google)AmazonICBCPublications per period
Publications per period
PeriodAlphabet (Google)AmazonICBC
2025-01≥747 (partial coverage)≥242 (partial coverage)≥136 (partial coverage)
2025-02≥760 (partial coverage)≥149 (partial coverage)≥70 (partial coverage)
2025-03≥828 (partial coverage)≥130 (partial coverage)≥497 (partial coverage)
2025-04≥810 (partial coverage)≥168 (partial coverage)≥497 (partial coverage)
2025-05≥765 (partial coverage)≥186 (partial coverage)≥231 (partial coverage)
2025-06≥744 (partial coverage)≥140 (partial coverage)≥75 (partial coverage)
2025-07≥895 (partial coverage)≥223 (partial coverage)≥85 (partial coverage)
2025-08≥629 (partial coverage)≥161 (partial coverage)≥127 (partial coverage)
2025-09≥586 (partial coverage)≥195 (partial coverage)≥385 (partial coverage)
2025-10≥684 (partial coverage)≥201 (partial coverage)≥284 (partial coverage)
2025-11≥623 (partial coverage)≥141 (partial coverage)≥427 (partial coverage)
2025-12≥639 (partial coverage)≥159 (partial coverage)≥428 (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.