Inventor · disambiguated record
Trond Erik Tollefsen
Also filed as: TOLLEFSEN TROND ERIK
40 granted patents·2 pending applications·92 citations·filing 2018–2024
97Inventor score
Files withBLUE BUFFALO ENTPR INC12KRAFT FOODS GROUP BRANDS LLC7HENKEL AG & CO KGAA6HEINZ CO BRANDS H J LLC5BLUETRITON BRANDS INC3
Top patents by PatentIndex Score
42 records- 0192US11104482B2Packaged food product and method of producing the packaged food productBLUE BUFFALO ENTPR INC·Filed 2019·Granted Aug 31, 2021·8 cites·15 claims
- 0287USD955884SBottleCONOPCO INC·Filed 2020·Granted Jun 28, 2022·12 cites·1 claims
- 0384US11993419B2Packaged food product and method of producing the packaged food productBLUE BUFFALO ENTPR INC·Filed 2021·Granted May 28, 2024·1 cites·16 claims
- 0484USD928620SBottleCONOPCO INC·Filed 2020·Granted Aug 24, 2021·10 cites·1 claims
- 0576USD1042142SBottleKRAFT FOODS GROUP BRANDS LLC·Filed 2024·Granted Sep 17, 2024·3 cites·1 claims
- 0676US2024099336A1Packaged Food Product and Method of Producing the Packaged Food ProductBLUE BUFFALO ENTPR INC·Filed 2023·Application pending·0 cites
- 0775US11684037B2Automated pet food dispenserPRODUCT VENTURES LTD·Filed 2020·Granted Jun 27, 2023·1 cites·21 claims
- 0873USD1043348SBottleHEINZ CO BRANDS H J LLC·Filed 2021·Granted Sep 24, 2024·4 cites·1 claims
- 0967USD1018304SBottleKRAFT FOODS GROUP BRANDS LLC·Filed 2022·Granted Mar 19, 2024·2 cites·1 claims
- 1065USD966894SContainerHENKEL AG & CO KGAA·Filed 2018·Granted Oct 18, 2022·6 cites·1 claims
- 1165US2022202046A1Packaged Food Product and Method of Producing the Packaged Food ProductBLUE BUFFALO ENTPR INC·Filed 2020·Application pending·0 cites
- 1263USD1056717SBottleKRAFT FOODS GROUP BRANDS LLC·Filed 2022·Granted Jan 7, 2025·2 cites·1 claims
- 1363USD975537SPackaging containerBLUE BUFFALO ENTPR INC·Filed 2021·Granted Jan 17, 2023·3 cites·1 claims
- 1462USD1030493SBottleHEINZ CO BRANDS H J LLC·Filed 2021·Granted Jun 11, 2024·2 cites·1 claims
- 1562USD1007310SContainerHEINZ CO BRANDS H J LLC·Filed 2021·Granted Dec 12, 2023·2 cites·1 claims
- 1661USD994481SPackaging containerBLUE BUFFALO ENTPR INC·Filed 2020·Granted Aug 8, 2023·3 cites·1 claims
- 1759USD906133SPackaging containerBLUE BUFFALO ENTPR INC·Filed 2019·Granted Dec 29, 2020·7 cites·1 claims
- 1856USD975536SPackaging containerBLUE BUFFALO ENTPR INC·Filed 2021·Granted Jan 17, 2023·2 cites·1 claims
- 1956USD915194SPackaging containerBLUE BUFFALO ENTPR INC·Filed 2019·Granted Apr 6, 2021·6 cites·1 claims
- 2053USD992414SPackaging containerBLUE BUFFALO ENTPR INC·Filed 2020·Granted Jul 18, 2023·2 cites·1 claims
- 2150USD1102902SBottleKRAFT FOODS GROUP BRANDS LLC·Filed 2024·Granted Nov 25, 2025·0 cites·1 claims
- 2250USD1093154SContainerHENKEL AG & CO KGAA·Filed 2021·Granted Sep 16, 2025·1 cites·1 claims
- 2350USD1033218SContainerHENKEL AG & CO KGAA·Filed 2021·Granted Jul 2, 2024·1 cites·1 claims
- 2449USD1091316SBottleHEINZ CO BRANDS H J LLC·Filed 2024·Granted Sep 2, 2025·0 cites·1 claims
- 2549US11407563B2Devices and systems for dispensing materialTHE GORILLA GLUE COMPANY LLC·Filed 2020·Granted Aug 9, 2022·0 cites·20 claims
- 2648USD1085893SEgg trayEGGLANDS BEST LLC·Filed 2021·Granted Jul 29, 2025·1 cites·1 claims
- 2748USD986066SContainerBLUETRITON BRANDS INC·Filed 2021·Granted May 16, 2023·1 cites·1 claims
- 2848USD912516SDual neck tap containerHenkel IP & Holding GmbH·Filed 2018·Granted Mar 9, 2021·4 cites·1 claims
- 2948USD891257SOne neck tap containerHenkel IP & Holding GmbH·Filed 2018·Granted Jul 28, 2020·4 cites·1 claims
- 3047USD1090258SContainerHENKEL AG & CO KGAA·Filed 2022·Granted Aug 26, 2025·0 cites·1 claims
- 3147USD1087771SContainerHENKEL AG & CO KGAA·Filed 2022·Granted Aug 12, 2025·0 cites·1 claims
- 3247USD1087772SContainerHENKEL AG & CO KGAA·Filed 2022·Granted Aug 12, 2025·0 cites·1 claims
- 3347USD1039976SContainerHEINZ CO BRANDS H J LLC·Filed 2023·Granted Aug 27, 2024·0 cites·1 claims
- 3447USD990320SContainerBLUETRITON BRANDS INC·Filed 2021·Granted Jun 27, 2023·1 cites·1 claims
- 3547USD986052SPackaging containerBLUE BUFFALO ENTPR INC·Filed 2020·Granted May 16, 2023·1 cites·1 claims
- 3645USD1103775SContainerKRAFT FOODS GROUP BRANDS LLC·Filed 2023·Granted Dec 2, 2025·0 cites·1 claims
- 3741USD1011193SContainerKRAFT FOODS GROUP BRANDS LLC·Filed 2021·Granted Jan 16, 2024·0 cites·1 claims
- 3840USD1019394SContainerBLUETRITON BRANDS INC·Filed 2023·Granted Mar 26, 2024·0 cites·1 claims
- 3937USD1011897SContainerKRAFT FOODS GROUP BRANDS LLC·Filed 2021·Granted Jan 23, 2024·0 cites·1 claims
- 4035USD950645SDispenserTHE GORILLA GLUE COMPANY LLC·Filed 2019·Granted May 3, 2022·2 cites·1 claims
- 4135USD906799SVacuum packageBLUE BUFFALO ENTPR INC·Filed 2020·Granted Jan 5, 2021·0 cites·1 claims
- 4228USD1077650STransparent egg containerEGGLANDS BEST LLC·Filed 2021·Granted Jun 3, 2025·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Trond Erik Tollefsen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →