diff --git a/archunit/src/main/java/com/tngtech/archunit/core/domain/JavaCodeUnit.java b/archunit/src/main/java/com/tngtech/archunit/core/domain/JavaCodeUnit.java
index efe43febb..f0473a199 100644
--- a/archunit/src/main/java/com/tngtech/archunit/core/domain/JavaCodeUnit.java
+++ b/archunit/src/main/java/com/tngtech/archunit/core/domain/JavaCodeUnit.java
@@ -20,6 +20,7 @@
 import java.util.List;
 import java.util.Optional;
 import java.util.Set;
+import java.util.stream.Stream;
 
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableSet;
@@ -43,6 +44,7 @@
 import static com.tngtech.archunit.PublicAPI.Usage.ACCESS;
 import static com.tngtech.archunit.core.domain.Formatters.formatMethod;
 import static com.tngtech.archunit.core.domain.properties.HasName.Utils.namesOf;
+import static java.util.stream.Collectors.toSet;
 
 /**
  * Represents a unit of code containing accesses to other units of code. A unit of code can be
@@ -169,6 +171,22 @@ public JavaClass getRawReturnType() {
         return returnType.getRaw();
     }
 
+    /**
+     * @return All raw types involved in this code unit's signature,
+     *         which is the union of all raw types involved in the {@link #getReturnType() return type},
+     *         the {@link #getParameterTypes() parameter types} and the {@link #getTypeParameters() type parameters} of this code unit.
+     *         For a definition of "all raw types involved" consult {@link JavaType#getAllInvolvedRawTypes()}.
+     */
+    @Override
+    @PublicAPI(usage = ACCESS)
+    public Set<JavaClass> getAllInvolvedRawTypes() {
+        return Stream.of(
+                Stream.of(this.returnType.get()),
+                this.parameters.getParameterTypes().stream(),
+                this.typeParameters.stream()
+        ).flatMap(s -> s).map(JavaType::getAllInvolvedRawTypes).flatMap(Set::stream).collect(toSet());
+    }
+
     @PublicAPI(usage = ACCESS)
     public Set<JavaFieldAccess> getFieldAccesses() {
         return fieldAccesses;
diff --git a/archunit/src/main/java/com/tngtech/archunit/core/domain/JavaField.java b/archunit/src/main/java/com/tngtech/archunit/core/domain/JavaField.java
index 335f0e93b..2022429a2 100644
--- a/archunit/src/main/java/com/tngtech/archunit/core/domain/JavaField.java
+++ b/archunit/src/main/java/com/tngtech/archunit/core/domain/JavaField.java
@@ -62,6 +62,15 @@ public JavaClass getRawType() {
         return type.toErasure();
     }
 
+    /**
+     * @return All raw types involved in this field's signature, which is equivalent to {@link #getType()}.{@link JavaType#getAllInvolvedRawTypes() getAllInvolvedRawTypes()}.
+     */
+    @Override
+    @PublicAPI(usage = ACCESS)
+    public Set<JavaClass> getAllInvolvedRawTypes() {
+        return getType().getAllInvolvedRawTypes();
+    }
+
     @Override
     @PublicAPI(usage = ACCESS)
     public Set<JavaFieldAccess> getAccessesToSelf() {
diff --git a/archunit/src/main/java/com/tngtech/archunit/core/domain/JavaMember.java b/archunit/src/main/java/com/tngtech/archunit/core/domain/JavaMember.java
index ae0213b2f..4b7f0e57b 100644
--- a/archunit/src/main/java/com/tngtech/archunit/core/domain/JavaMember.java
+++ b/archunit/src/main/java/com/tngtech/archunit/core/domain/JavaMember.java
@@ -63,6 +63,15 @@ public abstract class JavaMember implements
         this.modifiers = checkNotNull(builder.getModifiers());
     }
 
+    /**
+     * Similar to {@link JavaType#getAllInvolvedRawTypes()}, this method returns all raw types involved in this {@link JavaMember member's} signature.
+     * For more concrete details refer to {@link JavaField#getAllInvolvedRawTypes()} and {@link JavaCodeUnit#getAllInvolvedRawTypes()}.
+     *
+     * @return All raw types involved in the signature of this member
+     */
+    @PublicAPI(usage = ACCESS)
+    public abstract Set<JavaClass> getAllInvolvedRawTypes();
+
     @Override
     @PublicAPI(usage = ACCESS)
     public Set<? extends JavaAnnotation<? extends JavaMember>> getAnnotations() {
diff --git a/archunit/src/test/java/com/tngtech/archunit/core/domain/JavaCodeUnitTest.java b/archunit/src/test/java/com/tngtech/archunit/core/domain/JavaCodeUnitTest.java
index e2b61efd4..726c56230 100644
--- a/archunit/src/test/java/com/tngtech/archunit/core/domain/JavaCodeUnitTest.java
+++ b/archunit/src/test/java/com/tngtech/archunit/core/domain/JavaCodeUnitTest.java
@@ -1,8 +1,11 @@
 package com.tngtech.archunit.core.domain;
 
 import java.io.File;
+import java.io.Serializable;
+import java.util.Collection;
 import java.util.List;
 import java.util.Map;
+import java.util.Set;
 
 import com.google.common.collect.ImmutableList;
 import com.tngtech.archunit.core.importer.ClassFileImporter;
@@ -20,12 +23,28 @@
 import static com.tngtech.archunit.core.domain.properties.HasType.Functions.GET_RAW_TYPE;
 import static com.tngtech.archunit.testutil.Assertions.assertThat;
 import static com.tngtech.archunit.testutil.Assertions.assertThatAnnotation;
+import static com.tngtech.archunit.testutil.Assertions.assertThatTypes;
 import static com.tngtech.java.junit.dataprovider.DataProviders.testForEach;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 
 @RunWith(DataProviderRunner.class)
 public class JavaCodeUnitTest {
 
+    @Test
+    public void offers_all_involved_raw_types() {
+        class SampleClass<T extends Collection<? super File> & Serializable> {
+            @SuppressWarnings("unused")
+            T method(List<Map<? extends Number, Set<? super String[][]>>> input) {
+                return null;
+            }
+        }
+
+        JavaMethod method = new ClassFileImporter().importClass(SampleClass.class).getMethod("method", List.class);
+
+        assertThatTypes(method.getAllInvolvedRawTypes())
+                .matchInAnyOrder(Collection.class, File.class, Serializable.class, List.class, Map.class, Number.class, Set.class, String.class);
+    }
+
     @Test
     public void offers_all_calls_from_Self() {
         JavaMethod method = importClassWithContext(ClassAccessingOtherClass.class).getMethod("access", ClassBeingAccessed.class);
diff --git a/archunit/src/test/java/com/tngtech/archunit/core/domain/JavaFieldTest.java b/archunit/src/test/java/com/tngtech/archunit/core/domain/JavaFieldTest.java
new file mode 100644
index 000000000..2d93d7e87
--- /dev/null
+++ b/archunit/src/test/java/com/tngtech/archunit/core/domain/JavaFieldTest.java
@@ -0,0 +1,25 @@
+package com.tngtech.archunit.core.domain;
+
+import java.io.Serializable;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import com.tngtech.archunit.core.importer.ClassFileImporter;
+import org.junit.Test;
+
+import static com.tngtech.archunit.testutil.Assertions.assertThatTypes;
+
+public class JavaFieldTest {
+    @Test
+    public void offers_all_involved_raw_types() {
+        class SomeClass {
+            @SuppressWarnings("unused")
+            List<? super Map<? extends Serializable, ? super Set<Number[][]>>> field;
+        }
+
+        JavaField field = new ClassFileImporter().importClass(SomeClass.class).getField("field");
+
+        assertThatTypes(field.getAllInvolvedRawTypes()).matchInAnyOrder(List.class, Map.class, Serializable.class, Set.class, Number.class);
+    }
+}
\ No newline at end of file