Hippolit Gstrein

This inventor holds 12 USPTO granted patents, plus 2 CIPO patents and 2 EPO patents. Top assignees: Weavexx Corporation, Huyck Licensco Inc., Huyck Austria Gmbh. Active years: 1992-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hippolit Gstrein. Retrieved from https://idiyas.com/inventor/hippolit-gstrein

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 12

% Patents Active = 91.7

CIPO Patents = 2

EPO Patents = 2 (Patent Applications = 1)

Average Co-Inventor Count = 1.5

ph-index = 7

Forward Citations = 233(Granted Patents)

Company Filing History:

Years Active: 1992-2012

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8240342 - Papermaker's press felt with long machine direction floats in base fabric (2012-08-14),

2. 7980275 - Papermaker's press felt with long machine direction floats in base fabric (2011-07-19),

3. 7135093 - Pin seamed papermaker's press felt with cross machine direction yarns woven in Dreher weave at seam loops (2006-11-14),

4. 6699367 - Papermaker's felt (2004-03-02),

5. 6383339 - Transfer belt (2002-05-07),

6. 6175996 - Method of forming a papermakers' felt (2001-01-23),

7. 5891516 - Fabric for forming fiber cement articles (1999-04-06),

8. 5618612 - Press felt having fine base fabric (1997-04-08),

9. 5549967 - Papermakers' press fabric with increased contact area (1996-08-27),

10. 5277967 - Multilayer fabrics (1994-01-11),

11. 5135802 - Absorber felt (1992-08-04),

12. 5110672 - Papermakers' press felt with base fabric that does not require seaming (1992-05-05),

Title: The Innovations of Hippolit Gstrein

Introduction

Hippolit Gstrein is a notable inventor based in Gloggnitz, Austria. He has made significant contributions to the field of papermaking, holding a total of 12 patents. His work focuses on enhancing the efficiency and quality of papermaker's press felts.

Latest Patents

One of Hippolit Gstrein's latest patents is for a papermaker's press felt with long machine direction floats in the base fabric. This innovative design includes a base fabric comprising a set of top machine direction (MD) yarns, a set of bottom MD yarns, and a set of cross machine direction (CMD) yarns interwoven with the top and bottom MD yarns. The configuration allows each top MD yarn to form a long MD paper side float above certain consecutive CMD yarns. Additionally, the press felt comprises at least one batt layer attached to the base fabric, providing a desirable balance of properties.

Career Highlights

Throughout his career, Hippolit Gstrein has worked with various companies, including Weavexx Corporation and Huyck Licensco Inc. His expertise in the field has led to advancements in papermaking technology, making him a respected figure in the industry.

Collaborations

Hippolit has collaborated with notable coworkers such as Wilhelm Zehle and Klaus Haiden. Their combined efforts have contributed to the development of innovative solutions in the papermaking sector.

Conclusion

Hippolit Gstrein's contributions to the field of papermaking through his patents and collaborations highlight his importance as an inventor. His work continues to influence the industry and improve the quality of papermaking processes.

Profile summary based on public USPTO records.