Doosan Bobcat North America accuses Caterpillar of patent infringement for components on skid steers, excavators, wheel ...

In complaints filed in multiple arenas on Tuesday, Bobcat Company alleges Caterpillar Inc. has infringed on multiple patents ...

After 9 months of declining construction sales, Deere reported its Q4 construction and forestry sales and operating profit ...

South Korea's Doosan Bobcat sued construction equipment rival Caterpillar in Texas federal court and at a U.S. trade tribunal on Tuesday, alleging that technology in Caterpillar's compact dozers, ...

Doosan Bobcat has filed lawsuits against Caterpillar in the U.S. and Europe, accusing its competitor of patent infringement.