Patent Intelligence · Claims
Claims analysis
More claims = broader protection, higher prosecution cost, and more examiner scrutiny. But how many claims do patents actually have — and does it vary by technology domain?
Overall avg
24.5 claims
Median
22.0 claims
Patents sampled
818
Record claims
183 claims
Average Claims by Domain
Sorted most to fewest. Bar = avg; tick = median; shaded = 75th percentile.
Gene Editing
avg 31.2
med 23.0
n=21
Software
avg 28.3
med 23.0
n=384
Telecommunications
avg 27.3
med 23.0
n=309
E-Commerce
avg 27.3
med 23.0
n=92
Consumer Electronics
avg 25.7
med 23.0
n=455
Semiconductors
avg 25.3
med 23.0
n=139
AI & Machine Learning
avg 24.2
med 23.0
n=184
Pharmaceuticals
avg 23.7
med 21.0
n=122
Biotechnology
avg 23.6
med 21.0
n=163
Automotive
avg 23.5
med 22.0
n=69
Clean Energy
avg 20.5
med 20.0
n=65
Mechanical Engineering
avg 19.2
med 18.0
n=189
Claims Count Distribution
How many patents fall in each claim-count range (across all domains).
1
1.3%
2-5
5.4%
6-10
7.8%
11-20
25.2%
21-30
39.7%
31+
20.5%
Full Domain Breakdown
| Domain | Avg claims | Median | P75 | Max | Sample |
|---|---|---|---|---|---|
| Gene Editing | 31.2 | 23.0 | 38.0 | 90 | 21 |
| Software | 28.3 | 23.0 | 31.0 | 183 | 384 |
| Telecommunications | 27.3 | 23.0 | 28.0 | 183 | 309 |
| E-Commerce | 27.3 | 23.0 | 31.3 | 88 | 92 |
| Consumer Electronics | 25.7 | 23.0 | 28.0 | 183 | 455 |
| Semiconductors | 25.3 | 23.0 | 25.5 | 140 | 139 |
| AI & Machine Learning | 24.2 | 23.0 | 25.3 | 79 | 184 |
| Pharmaceuticals | 23.7 | 21.0 | 30.0 | 123 | 122 |
| Biotechnology | 23.6 | 21.0 | 30.5 | 123 | 163 |
| Automotive | 23.5 | 22.0 | 25.0 | 85 | 69 |
| Clean Energy | 20.5 | 20.0 | 23.0 | 88 | 65 |
| Mechanical Engineering | 19.2 | 18.0 | 23.0 | 88 | 189 |
Highest Claim Count in Our Database
How Computers Compress Data Using Dictionary Building
Why Claim Count Matters
Each independent claim defines a separate "fence" around a patentable invention. More independent claims = broader protection across different embodiments. Dependent claims narrow from independent claims and are cheaper (USPTO charges per claim over 20 total and per independent claim over 3). Pharmaceutical patents often have many claims because slight formulation variations can be independently claimed. Software and AI patents tend toward medium claim counts, while pure mechanical inventions sometimes have very few. A very high claim count can trigger more examiner scrutiny and restriction requirements. The magic number "3 independent + 17 dependent = 20 total" is common because that's the USPTO's per-claim fee threshold.