Case Corporation
Case Corporation is named on 2 US grants and 52 published applications in this corpus. Its most frequent classification is A01B (Soil working in agriculture or forestry).
- Granted patents
- 2
- Published applications
- 52
- Inventors
- 69
- Granted in 2026 so far
- 0
- Most recent grant
- 21 Aug 2001
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 16 |
| 2003 | 0 | 24 |
| 2004 | 0 | 9 |
| 2005 | 0 | 3 |
By publication year.
Technology areas
Share of 54 documents
- A01BSoil working in agriculture or forestry14
- A01CPlanting13
- E02FDredging10
- B60KArrangement or mounting of propulsion units or of transmissions in vehicles7
- F16HGearing6
- Y10TTechnical subjects covered by former us classification5
- A01DHarvesting4
- B60GVehicle suspension arrangements3
- F15BSystems acting by means of fluids in general3
- Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3
Recent patents
- Combination tillage equipment for providing a smooth finish21 Aug 2001US 6,276,462 B1
- Operator controlled pressure applicator for the furrow forming mechanism of a seed planter17 Sep 1996US 5,555,824 A
- Work vehicle stabilizer21 Apr 2005US 2005/0082809 A1
- Locking anti-motion suspension24 Mar 2005US 2005/0062239 A1
- Bulldozer blade pitch adjuster6 Jan 2005US 2005/0000709 A1
- Modular backhoe-excavator control station30 Dec 2004US 2004/0261300 A1
- Work vehicle hood30 Dec 2004US 2004/0262061 A1
Most cited
By later US patents