Fantom Technologies Inc.
Welland, CA· latest recorded location
Fantom Technologies Inc. is named on 67 US grants and 10 published applications in this corpus. Its most frequent classification is A47L (Domestic washing or cleaning).
- Granted patents
- 67
- Published applications
- 10
- Inventors
- 34
- Granted in 2026 so far
- 0
- Most recent grant
- 31 Aug 2004
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 7 | 0 |
| 2000 | 12 | 0 |
| 2001 | 31 | 1 |
| 2002 | 11 | 6 |
| 2003 | 3 | 0 |
| 2004 | 2 | 1 |
| 2005 | 0 | 2 |
By publication year.
Technology areas
Share of 77 documents
- A47LDomestic washing or cleaning24
- C02FTreatment of water, waste water, sewage, or sludge19
- B01DSeparation17
- Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15
- B04CApparatus using free vortex flow13
- C01BNon-metallic elements11
- F02GHot gas or combustion-product positive-displacement engine plants11
- F05CIndexing scheme relating to materials, material properties or material characteristics for machines11
- H02KDynamo-electric machines11
- F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange9
Recent patents
- Upright vacuum cleaner with cyclonic air flow31 Aug 2004US 6,782,585 B1
- Vacuum cleaner utilizing electrostatic filtration and electrostatic precipitator for use therein25 May 2004US 6,740,144 B2
- Pressure swing contactor for the treatment of a liquid with a gas27 May 2003US 6,568,900 B2
- Vacuum cleaner actuated by reconfiguration of the vacuum cleaner4 Mar 2003US 6,526,622 B2
- Ozonation process11 Feb 2003US 6,517,731 B2
- Vacuum cleaner having two cyclonic cleaning stages18 Aug 2005US 2005/0177974 A1
- Vacuum cleaner10 Feb 2005US 2005/0028675 A1
- Vacuum cleaner having two cyclonic cleaning stages7 Oct 2004US 2004/0194250 A1
- Vacuum cleaner actuated by reconfiguration of the vacuum cleaner22 Aug 2002US 2002/0112315 A1
- Vacuum cleaner utilizing electrostatic filtration and electrostatic precipitator for use therein6 Jun 2002US 2002/0066366 A1
Most cited
By later US patents
- Upright vacuum cleaner with cyclonic air flow295US 6,782,585 B12004
- Floating agitator housing for a vacuum cleaner head161US 6,261,379 B12001
- Method and apparatus for recovering water from air135US 6,156,102 A2000
- Vacuum cleaner utilizing electrostatic filtration and electrostatic precipitator for use therein129US 6,482,252 B12002
- Construction of a vacuum cleaner head114US 6,173,474 B12001