Martin Butler
36Patents
15h-index
48Co-inventors
77Inventor score
Filing activity: Feb 20, 2004 → Nov 8, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD537359S1 | Combined spray cap and aerosol container | General | 76 | Expired |
| USD539142S1 | Spray cap for an aerosol container | General | 74 | Expired |
| USD538915S1 | Air freshener device | General | 72 | Expired |
| USD609571S1 | Bottle | General | 59 | Expired |
| USD781496S1 | Nail care instrument | General | 43 | Active |
| USD827842S1 | Skin treatment device with roller head | General | 38 | Active |
| USD605746S1 | Air freshener device | General | 29 | Expired |
| USD605747S1 | Air freshener device | General | 28 | Expired |
| USD606643S1 | Air freshener device | General | 24 | Expired |
| USD547851S1 | Refill for air freshener device | General | 22 | Expired |
| USD641252S1 | Opaque aerosol dispenser | General | 17 | Expired |
| USD508284S1 | Air freshener device | General | 17 | Expired |
| USD551331S1 | Air freshener device | General | 16 | Expired |
| USD596732S1 | Air freshener device | General | 15 | Expired |
| USD606644S1 | Air freshener device | General | 15 | Expired |
| USD833630S1 | Roller head for a skin treatment device | General | 15 | Active |
| USD625603S1 | Aerosol valve | General | 14 | Expired |
| USD781497S1 | Nail care instrument without lid | General | 14 | Active |
| USD558320S1 | Air freshener device | General | 13 | Expired |
| USD659536S1 | Spray nozzle | General | 13 | Expired |
| USD525693S1 | Air freshener refill | General | 12 | Expired |
| US7959132B2 | Apparatus for emitting a chemical agent | Human Necessities | 9 | Active |
| USD551748S1 | Air freshener device | General | 5 | Expired |
| USD547431S1 | Cartridge and refill of air treatment device | General | 4 | Expired |
| US8328122B2 | Spraying apparatus and method of using the same | Performing Operations; Transporting | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.