Leonid Ryvchin

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Carcur, IL

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Patents Grantslast 30 patents

Information Patent Grant
Methods and system for incremental exploration of design changes in...
- Patent number 12,307,171
- Issue date May 20, 2025
- Michael A. Reitman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and system for incremental exploration of design changes in...
- Patent number 11,341,288
- Issue date May 24, 2022
- Michael A. Reitman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for dynamically loading portions of a computer-...
- Patent number 8,890,867
- Issue date Nov 18, 2014
- Parametric Technology Corporation
- John Christopher Buchowski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Flexible object representation
- Patent number 7,464,007
- Issue date Dec 9, 2008
- Parametric Technology Corporation
- Michael A. Reitman
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Methods and System for Incremental Exploration of Design Changes in...
- Publication number 20220284138
- Publication date Sep 8, 2022
- PTC Inc.
- Michael A. REITMAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND SYSTEM FOR INCREMENTAL EXPLORATION OF DESIGN CHANGES IN...
- Publication number 20150356207
- Publication date Dec 10, 2015
- PTC INC.
- Michael A. REITMAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND SYSTEMS FOR MANAGING CONCURRENT DESIGN OF COMPUTER-AIDE...
- Publication number 20120110595
- Publication date May 3, 2012
- Michael Reitman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND SYSTEMS FOR DYNAMICALLY LOADING PORTIONS OF A COMPUTER-...
- Publication number 20120105449
- Publication date May 3, 2012
- John Christopher Buchowski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Flexible object representation
- Publication number 20040010402
- Publication date Jan 15, 2004
- Parametric Technology Corporation
- Michael A. Reitman
- G06 - COMPUTING CALCULATING COUNTING