# Ptw-New York Corp.

- Location (FDA's records): Bellmore, NY
- FDA decisions: 8 (1995–2006): 8 510(k) clearances
- Product codes: IYE (5), LHN (2), KXK (1)
- Predicates its devices cite: 6 (4 its own); citations of its devices by later devices: 10 (4 its own)
- Recalls linked to its devices: 1 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms whose devices it cites most
- Victoreen, Inc.: 1 (https://510kreport.com/company/victoreen)
- Keithley Instruments, Inc.: 1 (https://510kreport.com/company/keithley-instruments)

## Firms that cite its devices most
- Scanditronix Wellhofer GmbH: 1 (https://510kreport.com/company/scanditronix-wellhofer)
- Irt Systems: 1 (https://510kreport.com/company/irt-systems)
- Standard Imaging, Inc.: 1 (https://510kreport.com/company/standard-imaging)
- Sun Nuclear Corp.: 1 (https://510kreport.com/company/sun-nuclear)
- Scandidos AB: 1 (https://510kreport.com/company/scandidos)
- Ptw-Freiburg Physikalisch Technische-Werksraetten: 1 (https://510kreport.com/company/ptw-freiburg-physikalisch-technische-werksraetten)

## Its most-cited devices
- K954165: PTW-MP3 & PTW-MP3S Automatic Water Phantom (1995), cited by 4
- K062817: PTW David Imrt QC Verification System (2006), cited by 3
- K951764: Unidos Universal Dosimeter Model 10002-with TNC Connector, 10005-with BNT Connector (1995), cited by 1
- K972212: 0.015CC Pinpoint Ionization Chamber, 0.005 CC Pinpoint Ionization Chamber (1997), cited by 1
- K972211: Multidos, QC6PLUS (1997), cited by 1

## Recent decisions
- K062817: PTW David Imrt QC Verification System (Nov 22, 2006)
- K010705: Optidos (Mar 11, 2003)
- K010916: PTW Dosimetry Diode, T60008 (Jun 20, 2001)
- K972212: 0.015CC Pinpoint Ionization Chamber, 0.005 CC Pinpoint Ionization Chamber (Sep 10, 1997)
- K972211: Multidos, QC6PLUS (Sep 10, 1997)
- K961208: 0.6CC Ionization Chamber - Waterproof 0.6CC Ionization Chamber (Jun 17, 1996)
- K954165: PTW-MP3 & PTW-MP3S Automatic Water Phantom (Dec 5, 1995)
- K951764: Unidos Universal Dosimeter Model 10002-with TNC Connector, 10005-with BNT Connector (Oct 7, 1995)

Source page: https://510kreport.com/company/ptw-new-york