Patent Intelligence · Domain Comparison
AutomotivevsSemiconductors
Side-by-side comparison across 8 patent dimensions: portfolio size, citation quality, concentration, prosecution speed, claim breadth, expiry opportunity, and filing velocity.
Automotive
Patents
144
Citations
4,202
Avg citations
29.2
3yr CAGR
-6.3%
HHI
273
Expiring ≤2029
1.9%
Avg prosecution
34 mo
Avg claims
22.0
Semiconductors
Patents
222
Citations
18,471
Avg citations
83.2
3yr CAGR
-1.1%
HHI
218
Expiring ≤2029
10.7%
Avg prosecution
35 mo
Avg claims
24.4
Head-to-Head Comparison
| Metric | Automotive | Semiconductors |
|---|---|---|
| Total patents | 144 | 222▲ |
| Total citations | 4,202 | 18,471▲ |
| Avg citations/patent | 29.2 | 83.2▲ |
| 3-year CAGR | -6.3% | -1.1%▲ |
| HHI concentration | 273 | 218▲ |
| Expiring ≤2029 | 1.9% | 10.7%▲ |
| Avg prosecution (mo) | 34▲ | 35 |
| Avg claims/patent | 22 | 24.4▲ |
▲ = 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
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