HEAD TO HEAD

China Construction BankNVIDIASpaceX

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.

China Construction Bank: Applicant names included in these statistics — CHINA CONSTRUCTION BANK CORPReviewed names not covered — CHINA CONSTRUCTION BANK CORPORATION · 中国建设银行股份有限公司

NVIDIA: Applicant names included in these statistics — NVIDIA CORPReviewed names not covered — NVIDIA CORP. · NVIDIA CORPORATION

SpaceX: Applicant names included in these statistics — SPACE EXPLORATION TECH CORPReviewed names not covered — SPACE EXPLORATION TECHNOLOGIES CORP. · SPACE EXPLORATION TECHNOLOGIES CORPORATION

China Construction Bank

Publications: 1,106
Invention share: 100%
Concentration: 0.72
Green technology: —

NVIDIA

Publications: 2,387
Invention share: 81%
Concentration: 0.66
Green technology: —

SpaceX

Publications: 71
Invention share: 80%
Concentration: 0.71
Green technology: —

0.86

China Construction Bank × NVIDIA

0.08

China Construction Bank × SpaceX

0.08

NVIDIA × SpaceX

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 field	China Construction Bank / NVIDIA / SpaceX
Computer technology	72.3% 79.3% 0%
Telecommunications	0.5% 2.4% 78.1%
Digital communication	17.9% 9.1% 29.7%
IT methods for management	40.7% 0.5% 0%
Basic communication processes	0% 1.8% 9.4%
Audio-visual technology	0.2% 8.8% 1.6%
Measurement	0% 7% 3.1%
Transport	0% 6.9% 1.6%
Electrical machinery, apparatus, energy	0% 1.1% 4.7%
Control	0.5% 5% 0%
Mechanical elements	0% 0.3% 4.7%
Macromolecular chemistry, polymers	0% 0% 3.1%

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.

Technology field to inspect

China Construction Bank

Collected applications: 2
Share of collected applications with IPC: 0.2%

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

View China Construction Bank publications in this field

NVIDIA

Collected applications: 206
Share of collected applications with IPC: 8.8%

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

View NVIDIA publications in this field

SpaceX

Collected applications: 1
Share of collected applications with IPC: 1.6%

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

View SpaceX 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.

H04LDigital transmission

China Construction Bank191

NVIDIA155

SpaceX13

H04WWireless networks

China Construction Bank5

NVIDIA42

SpaceX15

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.