PET MATE LTD.
29Patents
13Active
29Granted
43Portfolio score
Filing activity: Oct 12, 1988 → Nov 16, 2022 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD534694S1 | Toy for animals | General | 53 | Expired |
| US5150664A | Dispensing device | Human Necessities | 28 | Expired |
| USD441376S | Pump housing | General | 25 | Expired |
| USD445915S | Cat flap | General | 23 | Expired |
| USD918490S1 | Pet bowl | General | 22 | Active |
| USD801595S1 | Dog fountain | General | 22 | Active |
| US7765955B2 | Pet door | Fixed Constructions | 22 | Active |
| US4991350A | Electromagnetically controlled cat flap | Fixed Constructions | 21 | Expired |
| US5133292A | Dispensing device | Emerging Cross-Sectional Technologies | 18 | Expired |
| USD335370S | Automatic animal feeder | General | 16 | Expired |
| US6453847B2 | Electro-magnetically controlled pet door | Fixed Constructions | 15 | Expired |
| USD326914S | Cat flap | General | 14 | Expired |
| USD477050S1 | Filter | General | 10 | Expired |
| US5888388A | Water treatment | Chemistry; Metallurgy | 9 | Expired |
| USD773127S1 | Cat feeder | General | 8 | Active |
| US5501790A | Aquarium filter | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6524078B1 | Pond pump with reversing means to prevent rotation in the opposite direction | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| USD312334S | Timed animal feeder | General | 7 | Expired |
| US11363798B2 | Position control of pet bowl | Physics | 6 | Active |
| USD881337S1 | Filter for drinking water | General | 6 | Active |
| US9295226B2 | Battery-powered animal feeder having improved metering | Human Necessities | 6 | Active |
| USD355509S | Automatic feeder for fish or birds | General | 5 | Expired |
| US8839556B2 | Pet door systems and methods of operation thereof | Emerging Cross-Sectional Technologies | 4 | Active |
| US9521828B2 | Feeder for animals selected from domestic pets, cage birds, chickens, fish and wild birds | Emerging Cross-Sectional Technologies | 4 | Active |
| US7662278B2 | Self-cleaning filter assembly | Performing Operations; Transporting | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.