Sub-Zero, Inc.
Madison, WI, US· latest recorded location
Sub-Zero, Inc. is named on 30 US grants and 11 published applications in this corpus. Its most frequent classification is F25D (Refrigerators).
- Granted patents
- 30
- Published applications
- 11
- Inventors
- 35
- Granted in 2026 so far
- 0
- Most recent grant
- 12 Nov 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 6 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 9 | 1 |
| 2014 | 3 | 4 |
| 2015 | 3 | 1 |
| 2016 | 3 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 3 |
| 2019 | 4 | 1 |
| 2020 | 0 | 1 |
By publication year.
Technology areas
Share of 41 documents
- F25DRefrigerators23
- E05DHinges or suspension devices for doors, windows or wings8
- E05FDevices for moving wings into open or closed position8
- E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements8
- A47BTables6
- H01HElectric switches5
- F25CProducing, working or handling ice4
- A47FSpecial furniture, fittings, or accessories for shops, storehouses, bars, restaurants or the3
- B29CShaping or joining of plastics2
- B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding2
Recent patents
- Tray with support arm12 Nov 2019US 10,470,573 B1
- Single door covering a freezer compartment and a refrigerator compartment10 Sep 2019US 10,408,528 B2
- Shared evaporator system11 Jun 2019US 10,317,123 B1
- Door manufacturing method for a freezer drawer19 Mar 2019US 10,234,194 B2
- Control system for a door of an ice dispenser chute22 Mar 2016US 9,291,382 B2
- Adjustable angle tines for rack22 Oct 2020US 2020/0329947 A1
- Shelf electrical signal connector11 Jul 2019US 2019/0211627 A1
- Two piece gasket track20 Sep 2018US 2018/0263370 A1
- Single door covering a freezer compartment and a refrigerator compartment20 Sep 2018US 2018/0266750 A1
- Door for a freezer drawer20 Sep 2018US 2018/0266754 A1
Most cited
By later US patents