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PatentBrief

Patent Intelligence · Domain Comparison

SoftwarevsE-Commerce

Side-by-side comparison across 8 patent dimensions: portfolio size, citation quality, concentration, prosecution speed, claim breadth, expiry opportunity, and filing velocity.

Software

Patents

396

Citations

35,409

Avg citations

89.4

3yr CAGR

+3.7%

HHI

189

Expiring ≤2029

9.9%

Avg prosecution

41 mo

Avg claims

28.2

E-Commerce

Patents

93

Citations

9,315

Avg citations

100.2

3yr CAGR

+22.4%

HHI

408

Expiring ≤2029

10.7%

Avg prosecution

47 mo

Avg claims

27.3

Head-to-Head Comparison

MetricSoftwareE-Commerce
Total patents39693
Total citations35,4099,315
Avg citations/patent89.4100.2
3-year CAGR+3.7%+22.4%
HHI concentration189408
Expiring ≤20299.9%10.7%
Avg prosecution (mo)4147
Avg claims/patent28.227.3

▲ = higher is better for that metric. HHI: lower = more competitive landscape.

Grant Trend 2015–Present

Patents granted per year by domain.

2016

2018

2020

2022

2024

2026

Domain A

Domain B

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