DUNKIN DONUTS INC has a total of 17 patent applications. Its first patent ever was published in 1970. It filed its patents most often in United States, Australia and United Kingdom. Its main competitors in its focus markets foods and drinks, machines and chemical engineering are PHILIBERT PASCAL, PILLSBURY CO and YOU SEUK WON.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 7 | |
#2 | Australia | 2 | |
#3 | United Kingdom | 2 | |
#4 | Canada | 1 | |
#5 | EPO (European Patent Office) | 1 | |
#6 | Spain | 1 | |
#7 | France | 1 | |
#8 | Jordan | 1 | |
#9 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Foods and drinks | |
#2 | Machines | |
#3 | Chemical engineering | |
#4 | Packaging and shipping | |
#5 | Furniture and games |
# | Technology | |
---|---|---|
#1 | Dough making machines | |
#2 | Unspecified technologies | |
#3 | Bakery products | |
#4 | Cocoa and sweets | |
#5 | Mixing | |
#6 | Containers for goods storage | |
#7 | Kitchen equipment | |
#8 | Bakers' ovens |
# | Name | Total Patents |
---|---|---|
#1 | Cataldo Michael D | 4 |
#2 | Vincente Patricia A | 3 |
#3 | Pitts Robert P | 3 |
#4 | Stropkay Scott | 2 |
#5 | Bittner John | 2 |
#6 | Spillner Wayne K | 2 |
#7 | Schertz Eugene P | 2 |
#8 | Golden Richard | 2 |
#9 | Reynolds Melanie A | 2 |
#10 | Michael D Cataldo | 1 |
Publication | Filing date | Title |
---|---|---|
US6736538B2 | Mixing blade for drink preparation | |
AU2363500A | Proofer and process for producing extended shelf life yeast-raised baked goods and extended shelf life yeast-raised baked goods | |
US5820016A | Cup and lid | |
US5897019A | Frustroconical beverage cup and fitted lid | |
US5463940A | Proofing oven | |
ES442753A3 | A system for manufacturing pink or pastes. (Machine-translation by Google Translate, not legally binding) | |
US3708255A | Doughnut and shell making | |
US3635171A | Continuous doughnut-making machine |