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For the Inventor, By the Inventor

San Francisco, CA, United States of America

Tilia International, Inc.

Calculating rank
USPTO Granted Patents = 27

% Expired Patents = 18.5


Trademarks = 6

Forward Citations = 654

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21 inventors (with patents filed for the assignee):

goldMedal Robert A Wilk (6 out of 23 patents)

silverMedal Charles Wade Albritton (5 out of 15 patents)

bronzeMedal Ross F Heil (5 out of 5 patents)

4.  Hanns J Kristen (4 out of 7 patents)

5.  Robert B Carlsen (3 out of 3 patents)

6.  Landen M Higer (3 out of 9 patents)

7.  Anthony Charles Lawson (3 out of 3 patents)

8.  Steven D Small (3 out of 3 patents)

9.  Jesse Frost Patterson (3 out of 3 patents)

10.  Hongyu Wu (2 out of 7 patents)

11.  David Brakes (2 out of 3 patents)

12.  Alexandre A N Baptista (2 out of 5 patents)

13.  Matthew P Presta (2 out of 16 patents)

14.  Glynn Clements (1 out of 8 patents)

15.  Kyul-Joo Lee (1 out of 2 patents)


Core Competencies:
Vacuum Packaging
Food Preservation
Sealable Bag
Rotary Pump
Vacuum Control
Air Channel Film
Incremental Seal Wire
Food Mixer
Canister Lid
Vacuum Feedback
Hand Held Device
Exhaust Flow Sensor

27 patents:

1. 7138025 - Method for manufacturing a sealable bag having an integrated tray for use in vacuum packaging (2006-11-21),
2. 7114931 - Rotary pump (2006-10-03),
3. 7087130 - Method for manufacturing a sealable bag having an integrated zipper for use in vacuum packaging (2006-08-08),
4. 7048136 - Canister lid with improved evacuation and vent assembly (2006-05-23),
5. 7022058 - Method for preparing air channel-equipped film for use in vacuum package (2006-04-04),
6. 7021034 - Decoupled vacuum packaging appliance (2006-04-04),
7. 7021027 - Vacuum pump control and vacuum feedback (2006-04-04),
8. D510369 - Food preservation apparatus (2005-10-04),
9. 6933470 - Incremental seal wire activation (2005-08-23),
10. 6862980 - Food preservation container and filter (2005-03-08),
11. D501859 - Food preservation apparatus (2005-02-15),
12. D500906 - Waffle (2005-01-18),
13. D499527 - Waffle (2004-12-15),
14. D499526 - Waffle (2004-12-15),
15. 6821099 - Rotary pump (2004-11-23),
Company Overview
Tilia International, Inc. is a technology company based in San Francisco, specializing in advanced software solutions for the logistics and supply chain sectors. The organization focuses on developing innovative tools that enhance operational efficiency and optimize resource management. Tilia's expertise lies in leveraging artificial intelligence and machine learning to streamline processes, enabling businesses to adapt to the evolving demands of the market. With a commitment to improving logistics workflows, Tilia plays a significant role in shaping the future of supply chain technology.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

27 Patents

#168 in San Francisco, CA

#2,935 in California

#12,432 in US

#24,046 in the World

San Francisco, CA (US)
San Francisco, CA, United States of America

Tilia International, Inc.

Forward Citations = 654

21 inventors:

goldMedal Robert A Wilk (6 out of 23 patents)

silverMedal Charles Wade Albritton (5 out of 15 patents)

bronzeMedal Ross F Heil (5 out of 5 patents)

4.  Hanns J Kristen (4 out of 7 patents)

5.  Robert B Carlsen (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tilia International, Inc.. Retrieved from https://idiyas.com/company/tilia-international

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

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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